CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Custom engine selection

Comparing 24 engines!
24 selected engines played 0 games with each other

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "About" page.
Computed on May 15, 2021 with Bayeselo based on 2'526'227 games
Please refer to the "about" page for comments on engine inclusion

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1GreKo 2020.01 64-bit2749+19−1949.7%+4.424.1%1001 
48.7%
 GreKo 2020.03 64-bit2749+15−1549.5%+4.527.3%1567
100.0%
 GreKo 2018.08 64-bit2710+16−1648.6%+9.627.4%1381
92.9%
 GreKo 2018 64-bit2689+22−2337.6%+88.825.5%721
99.9%
 GreKo 2018.02 64-bit2643+19−1948.2%+14.527.1%1027
86.2%
 GreKo 2018.06 64-bit2628+19−2046.3%+25.926.2%927
74.3%
 GreKo 2016 64-bit2620+15−1551.7%−12.330.2%1561
62.7%
 GreKo 2017 64-bit2616+20−2042.6%+56.119.7%975
61.6%
 GreKo 2018.05 64-bit2611+25−2543.2%+47.825.7%553
64.3%
 GreKo 2018.01 64-bit2605+19−1943.1%+49.123.2%994
54.4%
 GreKo 2015-ML2603+31−3150.7%−5.130.5%338
82.3%
 GreKo 2015 64-bit2587+16−1650.3%−2.027.6%1343
61.1%
 GreKo PSQ 1.0 64-bit2582+30−3027.5%+169.919.5%456
58.9%
 GreKo 12.9 64-bit2577+18−1849.9%+0.228.9%1094
99.7%
 GreKo 10.3.1 64-bit2538+22−2240.1%+76.623.5%786
81.8%
 GreKo 8.2 64-bit2526+14−1450.1%+0.129.3%1925
94.5%
 GreKo 10.3.12508+19−1950.4%−2.127.6%1016
80.6%
 GreKo 10.0 64-bit2491+35−3453.2%−28.827.1%295
57.7%
 GreKo 9.7 64-bit2487+18−1936.7%+97.227.3%1090
82.1%
 GreKo 9.8 64-bit2475+17−1847.9%+16.328.6%1145
100.0%
 GreKo 8.0 32-bit2417+17−1748.4%+10.429.7%1224
99.0%
 GreKo 7.2 32-bit2388+18−1849.5%+3.028.3%1110
100.0%
 GreKo 6.52337+18−1849.1%+6.226.2%1162
100.0%
 GreKo 5.12210+35−3458.1%−67.722.5%316
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324
1GreKo 2020.01 64-bit2749                        
2GreKo 2020.03 64-bit2749                        
3GreKo 2018.08 64-bit2710                        
4GreKo 2018 64-bit2689                        
5GreKo 2018.02 64-bit2643                        
6GreKo 2018.06 64-bit2628                        
7GreKo 2016 64-bit2620                        
8GreKo 2017 64-bit2616                        
9GreKo 2018.05 64-bit2611                        
10GreKo 2018.01 64-bit2605                        
11GreKo 2015-ML2603                        
12GreKo 2015 64-bit2587                        
13GreKo PSQ 1.0 64-bit2582                        
14GreKo 12.9 64-bit2577                        
15GreKo 10.3.1 64-bit2538                        
16GreKo 8.2 64-bit2526                        
17GreKo 10.3.12508                        
18GreKo 10.0 64-bit2491                        
19GreKo 9.7 64-bit2487                        
20GreKo 9.8 64-bit2475                        
21GreKo 8.0 32-bit2417                        
22GreKo 7.2 32-bit2388                        
23GreKo 6.52337                        
24GreKo 5.12210                        
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324
1GreKo 2020.01 64-bit2749 48.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2GreKo 2020.03 64-bit274951.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3GreKo 2018.08 64-bit27100.10.0 92.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4GreKo 2018 64-bit26890.00.07.1 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5GreKo 2018.02 64-bit26430.00.00.00.1 86.297.197.597.799.798.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6GreKo 2018.06 64-bit26280.00.00.00.013.8 74.380.785.395.190.799.999.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7GreKo 2016 64-bit26200.00.00.00.02.925.7 62.772.388.582.999.998.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8GreKo 2017 64-bit26160.00.00.00.02.519.337.3 61.677.975.198.996.799.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9GreKo 2018.05 64-bit26110.00.00.00.02.314.727.738.4 64.365.094.692.698.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10GreKo 2018.01 64-bit26050.00.00.00.00.34.911.522.135.7 54.492.989.998.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11GreKo 2015-ML26030.00.00.00.01.69.317.124.935.045.6 82.383.292.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12GreKo 2015 64-bit25870.00.00.00.00.00.10.11.15.47.117.7 61.177.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
13GreKo PSQ 1.0 64-bit25820.00.00.00.00.00.61.53.37.410.116.838.9 58.998.699.9100.0100.0100.0100.0100.0100.0100.0100.0
14GreKo 12.9 64-bit25770.00.00.00.00.00.00.00.21.61.87.922.441.1 99.7100.0100.0100.0100.0100.0100.0100.0100.0100.0
15GreKo 10.3.1 64-bit25380.00.00.00.00.00.00.00.00.00.00.00.01.40.3 81.898.198.9100.0100.0100.0100.0100.0100.0
16GreKo 8.2 64-bit25260.00.00.00.00.00.00.00.00.00.00.00.00.10.018.1 94.597.1100.0100.0100.0100.0100.0100.0
17GreKo 10.3.125080.00.00.00.00.00.00.00.00.00.00.00.00.00.01.95.5 80.694.499.5100.0100.0100.0100.0
18GreKo 10.0 64-bit24910.00.00.00.00.00.00.00.00.00.00.00.00.00.01.12.919.4 57.778.7100.0100.0100.0100.0
19GreKo 9.7 64-bit24870.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05.642.3 82.1100.0100.0100.0100.0
20GreKo 9.8 64-bit24750.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.521.317.9 100.0100.0100.0100.0
21GreKo 8.0 32-bit24170.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 99.0100.0100.0
22GreKo 7.2 32-bit23880.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.9 100.0100.0
23GreKo 6.523370.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
24GreKo 5.122100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324
1GreKo 2020.01 64-bit2749 50896332838458861883535670020100000000000
2GreKo 2020.03 64-bit2749508 36246010218931890960098700000000000
3GreKo 2018.08 64-bit2710963362 4687821104207644800107406304906730000000
4GreKo 2018 64-bit2689328460468 7514402160720029000000000000
5GreKo 2018.02 64-bit264338410278275 12851016107270812923647007351302937002466991290
6GreKo 2018.06 64-bit262858818911041441285 6897607971071312384128511024900244630000
7GreKo 2016 64-bit26206320701016689 890257763644149201137652620703477991890
8GreKo 2017 64-bit26161881896442161072760890 2607893085671945070219640244630000
9GreKo 2018.05 64-bit261135308000708797257260 1042000009130033330
10GreKo 2018.01 64-bit260556796107472129210717637891042 5718764009400000000
11GreKo 2015-ML26030000364312644308057 61705700346104036000000
12GreKo 2015 64-bit2587006070038414925670187617 016166450046505643810000
13GreKo PSQ 1.0 64-bit258220198730429073128019406400 00000000000
14GreKo 12.9 64-bit2577009051351111375070057016160 256671575307874450000
15GreKo 10.3.1 64-bit253800000060000640256 0005200000
16GreKo 8.2 64-bit252600670293249526219919434650006710 114926465613119927433710
17GreKo 10.3.1250800307002076430104465057501149 15859513946763102490
18GreKo 10.0 64-bit24910000000000000300264158 14728382000
19GreKo 9.7 64-bit2487000024624434724400360564078752656595147 68862000
20GreKo 9.8 64-bit24750000696379633003810445013111394283688 7024342490
21GreKo 8.0 32-bit24170000909030000009926768262702 863111862
22GreKo 7.2 32-bit23880000120180300000074331000434863 102860
23GreKo 6.523370000909030000003712490024911181028 123
24GreKo 5.12210000000000000000000006260123 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021222324
1GreKo 2020.01 64-bit2749 19.840.419.018.930.50.29.522.728.40.00.013.80.00.00.00.00.00.00.00.00.00.00.0
2GreKo 2020.03 64-bit274919.8 12.320.13.97.60.17.40.03.70.00.048.80.00.00.00.00.00.00.00.00.00.00.0
3GreKo 2018.08 64-bit271040.412.3 22.332.547.87.027.341.445.20.00.216.50.40.02.00.10.00.00.00.00.00.00.0
4GreKo 2018 64-bit268919.020.122.3 4.38.70.012.70.04.20.00.024.60.00.00.00.00.00.00.00.00.00.00.0
5GreKo 2018.02 64-bit264318.93.932.54.3 65.839.353.544.863.926.729.54.924.20.09.93.40.011.63.20.40.60.40.0
6GreKo 2018.06 64-bit262830.57.647.88.765.8 27.740.053.955.824.716.99.325.30.08.70.00.012.13.00.00.00.00.0
7GreKo 2016 64-bit26200.20.17.00.039.327.7 35.112.229.933.951.40.042.80.315.18.00.013.12.90.30.70.30.0
8GreKo 2017 64-bit26169.57.427.312.753.540.035.1 17.040.123.524.513.624.50.07.63.20.011.83.00.00.00.00.0
9GreKo 2018.05 64-bit261122.70.041.40.044.853.912.217.0 67.40.00.00.00.00.03.70.20.00.00.20.20.20.20.0
10GreKo 2018.01 64-bit260528.43.745.24.263.955.829.940.167.4 4.38.04.40.00.03.20.00.00.00.00.00.00.00.0
11GreKo 2015-ML26030.00.00.00.026.724.733.923.50.04.3 36.70.039.80.015.37.70.025.20.00.00.00.00.0
12GreKo 2015 64-bit25870.00.00.20.029.516.951.424.50.08.036.7 0.066.33.015.319.70.023.215.30.00.00.00.0
13GreKo PSQ 1.0 64-bit258213.848.816.524.64.99.30.013.60.04.40.00.0 0.00.00.00.00.00.00.00.00.00.00.0
14GreKo 12.9 64-bit25770.00.00.40.024.225.342.824.50.00.039.866.30.0 13.622.227.32.236.019.90.00.00.00.0
15GreKo 10.3.1 64-bit25380.00.00.00.00.00.00.30.00.00.00.03.00.013.6 0.00.00.02.80.00.00.00.00.0
16GreKo 8.2 64-bit25260.00.02.00.09.98.715.17.63.73.215.315.30.022.20.0 39.111.921.842.731.524.512.00.0
17GreKo 10.3.125080.00.00.10.03.40.08.03.20.20.07.719.70.027.30.039.1 12.128.364.530.214.611.40.0
18GreKo 10.0 64-bit24910.00.00.00.00.00.00.00.00.00.00.00.00.02.20.011.912.1 10.619.75.40.00.00.0
19GreKo 9.7 64-bit24870.00.00.00.011.612.113.111.80.00.025.223.20.036.02.821.828.310.6 30.82.70.00.00.0
20GreKo 9.8 64-bit24750.00.00.00.03.23.02.93.00.20.00.015.30.019.90.042.764.519.730.8 29.619.210.80.0
21GreKo 8.0 32-bit24170.00.00.00.00.40.00.30.00.20.00.00.00.00.00.031.530.25.42.729.6 37.046.94.0
22GreKo 7.2 32-bit23880.00.00.00.00.60.00.70.00.20.00.00.00.00.00.024.514.60.00.019.237.0 45.24.2
23GreKo 6.523370.00.00.00.00.40.00.30.00.20.00.00.00.00.00.012.011.40.00.010.846.945.2 8.3
24GreKo 5.122100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.04.28.3 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 171 common opponents

Custom engine selection
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
iCE 3.0 64-bit3081  0%
0/1
 0%
0/1
                   
Quazar 0.4 64-bit2901    0%
0/1
             10%
2/20
     
Nemo 1.0.1 64-bit2858  0%
0/2
28%
11/39
                    
Tornado 8.0 64-bit2829   32%
13/40
50%
0.5/1
                   
Monolith 1.0 64-bit281943%
19.5/45
 38%
12/32
                     
Octochess r5506 64-bit2819 33%
20/60
 25%
10/40
                    
RuyDos 1.1.10 64-bit280443%
19.5/45
 0%
0/1
                     
Ktulu 92781 42%
41.5/99
    50%
0.5/1
                 
RubiChess 1.1 64-bit2780  43%
24/56
34%
13.5/40
                    
Delocto 0.61n 64-bit2776 45%
45/100
          27%
9/33
           
Bright 0.5c2772  46%
15.5/34
 50%
0.5/1
  18%
5.5/31
                
Cheese 2.0 64-bit277139%
17.5/45
 44%
14.5/33
30%
12.5/41
                    
Twisted Logic 20090922 64-bit2771  36%
11.5/32
    30%
9.5/32
                
Frenzee 3.5.19 64-bit2769 50%
49.5/100
100%
1/1
42%
17/40
        33%
11/33
           
Twisted Logic 20100131x 64-bit2769 47%
28.5/61
100%
1/1
         14%
4.5/32
           
Pawny 1.2 64-bit2767  31%
10/32
39%
15.5/40
   17%
5.5/32
    27%
9/33
           
Jonny 4.002764 52%
32/61
43%
14.5/34
    25%
8/32
    18%
6/33
           
Bison 9.11 64-bit2761 48%
47.5/100
  50%
0.5/1
       30%
10/33
           
Velvet 1.2.0 64-bit2761 58%
18.5/32
          39%
13/33
           
Gogobello 1.4 64-bit2756  32%
10.5/33
51%
20.5/40
   39%
12.5/32
                
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Arminius 2018-12-23 64-bit275231%
14/45
45%
45/99
 51%
20.5/40
        44%
14/32
           
Chronos 1.9.9 64-bit2740 54%
54/100
50%
1.5/3
 50%
0.5/1
45%
14/31
      24%
8/33
           
Shield 2.1 64-bit274059%
26.5/45
 48%
15.5/32
56%
22.5/40
 33%
10.5/32
                  
Karballo 1.8 64-bit2733    0%
0/1
       12%
4/33
           
Cheese 1.9 64-bit2732  38%
12.5/33
  33%
10.5/32
 27%
8.5/32
                
Chess Tiger 2007.1271345%
14.5/32
57%
57/100
44%
14/32
34%
13.5/40
39%
12.5/32
31%
10/32
 33%
10.5/32
 33%
10.5/32
  30%
9.5/32
           
Devel 2.00002713  48%
15.5/32
  27%
8.5/32
                  
ECE 19.6.6.3 64-bit2711 47%
40.5/87
          44%
14/32
           
Devel 1.80902708    42%
13.5/32
  34%
10.5/31
 39%
12.5/32
              
Donna 4.1 64-bit270164%
18.5/29
92%
18.5/20
66%
42/64
         24%
7.5/31
           
Marvin 2.2.0 64-bit2698      39%
12.5/32
41%
25.5/62
 39%
12.5/32
              
Arminius 2017-01-01 64-bit2689  64%
20.5/32
 52%
16/31
52%
16.5/32
  48%
27/56
41%
13/32
              
DanaSah 8.3268961%
19/31
58%
53/91
59%
19/32
                     
Fruit 2.12685              20%
6.5/32
   25%
5/20
     
Delfi 5.4268460%
18.5/31
 58%
19/33
 42%
14/33
34%
11/32
100%
1/1
 41%
23/56
49%
30.5/62
              
ECE 20.1 64-bit268255%
17.5/32
 42%
13.5/32
                     
Fridolin 3.10 64-bit267860%
27/45
64%
63/99
                      
Djinn 1.021 64-bit267459%
19/32
 55%
17.5/32
  42%
13.5/32
   42%
12.5/30
              
RedQueen 1.1.98 64-bit266978%
25/32
 66%
21/32
 44%
14/32
38%
12/32
100%
1/1
  44%
14/32
              
Gandalf 7 64-bit266572%
23/32
 58%
19/33
 52%
16.5/32
52%
16.5/32
 45%
13.5/30
42%
23.5/56
41%
13/32
              
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Alaric 707266356%
18/32
 70%
23/33
 28%
9/32
48%
15.5/32
 50%
15/30
35%
20/57
41%
25.5/62
              
ECE X3 64-bit2656  61%
19.5/32
 42%
13.5/32
59%
19/32
100%
1/1
62%
18.5/30
46%
26/57
40%
24.5/62
              
Phalanx XXV265673%
23.5/32
 66%
21/32
  38%
12/32
  49%
28/57
50%
15/30
              
Nebula 2.0 64-bit265567%
21.5/32
 52%
16.5/32
 39%
12.5/32
44%
14/32
   28%
9/32
              
Donna 4.0 64-bit2651  66%
21/32
 39%
12.5/32
34%
11/32
  43%
24.5/57
40%
24.5/61
              
Pawny 1.0 64-bit2648               30%
9.5/32
 15%
1.5/10
      
Colossus 2008b2642  64%
20.5/32
 50%
16/32
47%
15/32
44%
14.5/33
 39%
22/57
48%
29.5/62
              
Cyrano 0.6b17 64-bit2641  53%
17/32
 53%
17/32
47%
15/32
48%
15.5/32
 42%
23.5/56
40%
24.5/62
     41%
13/32
        
Rodin 8.02641      55%
18/33
55%
16/29
 55%
16.5/30
              
Sjakk 2.2 64-bit2638  55%
17.5/32
 45%
14.5/32
53%
17/32
55%
17.5/32
  44%
14/32
              
Deuterium 11.01.28.1592637               38%
4.5/12
    14%
3/21
   
E.T. Chess 13.01.082634      44%
14/32
 47%
18/38
55%
16.5/30
              
WyldChess 1.51 64-bit2630    14%
4.5/32
 50%
31/62
48%
14.5/30
 41%
25.5/62
              
WildCat 82625    66%
21/32
 52%
17/33
57%
17/30
 52%
31.5/61
37%
7/19
45%
14.5/32
            
Movei 00.8.438 (10 10 10)2622    47%
15/32
 56%
18/32
64%
18.5/29
 43%
26.5/62
 38%
12/32
            
Philou 3.7.1 64-bit2620    61%
19/31
45%
14.5/32
39%
12.5/32
42%
13.5/32
  52%
10.5/20
47%
15/32
 40%
12.5/31
 34%
8.5/25
  28%
5.5/20
     
Rotor 0.7a2619          50%
10/20
       33%
14/42
     
Sloppy 0.2.2 64-bit2617     61%
19.5/32
50%
31/62
   42%
8.5/20
  36%
11.5/32
 33%
10.5/32
  28%
9/32
     
Glass 2.0 64-bit2615    41%
13/32
47%
15/32
38%
12.5/33
38%
12/32
   52%
16.5/32
 45%
14.5/32
     39%
12/31
    
Slow Chess Blitz WV2.12615    66%
21/32
45%
14.5/32
42%
13.5/32
58%
18.5/32
  38%
7.5/20
53%
17/32
 62%
20/32
    25%
8/32
     
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Rodin 7.02614           55%
17.5/32
 52%
16.5/32
          
Jellyfish 1.1 64-bit2613    69%
22/32
58%
18.5/32
44%
14.5/33
47%
14.5/31
  25%
5/20
36%
11.5/32
 33%
10.5/32
          
Laser 0.2 64-bit2613           44%
14/32
 52%
16.5/32
          
Rotor 0.82612  50%
0.5/1
 72%
23/32
56%
18/32
44%
14/32
56%
17.5/31
   48%
15.5/32
 39%
12.5/32
          
Ruffian 2.1.02611    45%
14.5/32
58%
18.5/32
50%
1/2
55%
17.5/32
  60%
12/20
  55%
17.5/32
    45%
14.5/32
     
NoraGrace 2.0 64-bit2610    50%
0.5/1
58%
18.5/32
64%
21/33
   45%
9/20
39%
12.5/32
 39%
12.5/32
          
GarboChess 2.20 64-bit2608    56%
18/32
44%
14/32
 52%
16.5/32
       25%
8/32
        
Leela Chess 0.10 w483 64-bit2608    59%
19/32
56%
18/32
                  
Philou 3.7 64-bit2607               55%
17.5/32
  40%
12.5/31
     
Amyan 1.722605    47%
15/32
 48%
16/33
58%
18.5/32
  60%
12/20
44%
14/32
 45%
14.5/32
 50%
6/12
31%
10/32
 41%
13/32
     
Pharaon 3.5.12604    66%
21/32
 56%
18/32
53%
16/30
   53%
17/32
 52%
16.5/32
 36%
11.5/32
        
Glass 1.9 64-bit2601          68%
13.5/20
    47%
15/32
  31%
10/32
     
DanaSah 7.02599      0%
0/1
60%
18/30
                
GarboChess 2.10 64-bit2599      61%
19/31
    34%
11/32
 52%
16.5/32
    36%
11.5/32
     
GNU Chess 5.07.173b 64-bit2598               17%
2/12
  33%
10.5/32
     
N2 0.4 64-bit2592          52%
10.5/20
    42%
5/12
        
Phalanx XXIV2590           44%
14/32
 48%
15.5/32
44%
14/32
         
Godel 2.05 64-bit2589               34%
11/32
  17%
5.5/32
     
Floyd 0.9 64-bit2588    67%
21.5/32
 61%
19.5/32
    39%
12/31
            
Francesca MAD 0.192581      67%
21.5/32
   38%
7.5/20
52%
16.5/32
 47%
15/32
 42%
5/12
        
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Hamsters 0.7.12579      58%
18.5/32
    48%
15.5/32
 42%
13.5/32
  31%
10/32
       
Muse 0.953 64-bit2579    75%
24/32
 54%
18.5/34
   37%
7/19
52%
14/27
            
DanaSah 6.502578      52%
16.5/32
    58%
18.5/32
            
Arminius 2015-08-06 64-bit2575           59%
19/32
 52%
16.5/32
          
Donna 2.1 64-bit2575             55%
17.5/32
39%
12.5/32
         
Maverick 1.5 64-bit2574      53%
17/32
    52%
16.5/32
            
SOS 5.12572      50%
16/32
   62%
12.5/20
53%
17/32
 73%
22.5/31
 48%
14.5/30
        
Carballo 1.5 64-bit2571          55%
11/20
59%
19/32
            
Atlas 3.25 64-bit2570                 25%
2.5/10
38%
20/52
36%
11.5/32
    
Aristarch 4.502568      57%
19.5/34
   60%
12/20
53%
17/32
 44%
14/32
 50%
15.5/31
41%
13/32
       
Capivara LK 0.09b02c 64-bit2566      48%
15.5/32
   80%
16/20
58%
18.5/32
 53%
17/32
          
Petir 4.392565      56%
18/32
    61%
19.5/32
 53%
17/32
 58%
7/12
        
Brutus 8.05 64-bit2561  50%
0.5/1
        42%
2.5/6
 36%
11.5/32
 47%
15/32
39%
12.5/32
       
Counter 2.1.0 64-bit2561      63%
19.5/31
55%
16.5/30
                
K2 0.832560      60%
18.5/31
    61%
19.5/32
            
nanoSzachy 4.1 64-bit2560      77%
25.5/33
    47%
15/32
 44%
14/32
          
Petir 4.9999992556                44%
13.5/31
 48%
15.5/32
48%
14.5/30
    
The Baron 2.23 64-bit2555               52%
16/31
47%
14.5/31
 44%
14/32
45%
14.5/32
    
Philou 3.602552               38%
4.5/12
    30%
6/20
   
Anaconda 2.0.12546           55%
17.5/32
 48%
15.5/32
    34%
11/32
42%
13.5/32
    
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
nanoSzachy 4.0 64-bit2544             55%
17.5/32
 53%
16.5/31
41%
13/32
45%
4.5/10
48%
32.5/68
50%
16/32
    
Rebel Century2543           72%
23/32
 53%
17/32
  55%
17.5/32
 39%
12.5/32
42%
13.5/32
    
Hermann 2.6 64-bit2541               67%
8/12
    41%
9/22
   
Ufim 8.022541      0%
0/1
    48%
15.5/32
 62%
20/32
 41%
13/32
41%
13/32
 41%
13/32
36%
11.5/32
    
Maverick 1.0 64-bit2540             47%
15/32
50%
16/32
         
Shield 1.3.1 64-bit2540      67%
2/3
    52%
16.5/32
            
AnMon 5.752538           38%
12/32
 66%
21/32
 52%
16.5/32
39%
12.5/32
 38%
12/32
41%
13/32
    
Fridolin 2.00 64-bit2538      0%
0/1
      47%
15/32
62%
20/32
         
Rodin 5.12538               55%
17/31
 55%
5.5/10
 42%
13.5/32
    
DanaSah 4.882534           69%
22/32
 59%
19/32
  34%
10.5/31
 39%
12.5/32
37%
11/30
    
Hermann 2.8 64-bit2532               55%
6/11
58%
18.5/32
   29%
4/14
   
JikChess 0.02 64-bit2523  0%
0/1
   100%
1/1
      56%
4.5/8
          
Pepito 1.59.2 64-bit2521    0%
0/1
           56%
18/32
  56%
17.5/31
41%
13/32
   
Rodin 4.02512               58%
7/12
    39%
12.5/32
   
DanaSah 4.242506                  42%
13/31
 29%
9/31
   
Green Light Chess 3.01.2.22506               61%
19.5/32
61%
19.5/32
  45%
14/31
    
Dorky 4.5 64-bit2505      100%
2/2
    64%
20.5/32
            
Little Goliath Evolution 3.122503               53%
16.5/31
55%
17.5/32
  41%
13/32
41%
13/32
   
Yace 0.99.872503               45%
13/29
47%
15/32
  50%
16/32
    
Trace 1.37a2500    50%
0.5/1
          53%
17/32
45%
14.5/32
  36%
11.5/32
36%
11.5/32
   
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Tao 5.62490               45%
14.5/32
     30%
9/30
  
Murka 2 64-bit2482               47%
15/32
 50%
5/10
 53%
17/32
    
Cheese 1.4 64-bit2476               50%
16/32
 65%
6.5/10
 50%
16/32
    
iCE 0.32475                 55%
5.5/10
 42%
13.5/32
    
Xpdnt 0910072473    50%
0.5/1
          64%
20.5/32
     35%
10.5/30
  
Mephisto Gideon Professional2472                50%
16/32
44%
4/9
39%
8.5/22
     
Cerebro 3.03d2471               52%
16/31
71%
20.5/29
  47%
15/32
44%
14/32
   
Kiwi 0.6d 64-bit2469      100%
1/1
              42%
12.5/30
  
Dorky 4.3 64-bit2467               64%
7/11
67%
20/30
40%
8/20
 42%
13.5/32
50%
16/32
   
Pawny 0.3 64-bit2463               62%
7.5/12
   45%
14.5/32
36%
11.5/32
   
Nebula 1.0 64-bit2459                  47%
15/32
56%
18/32
    
pikoSzachy 4.02456                 60%
6/10
53%
17/32
     
Sjakk 2.0 64-bit2455                50%
16/32
  41%
13/32
    
LittleThought 1.052 64-bit2454               61%
19.5/32
   66%
21/32
    
Philou 3.14.12450                    50%
16/32
43%
13/30
35%
10.5/30
 
Counter 1.22447               53%
17/32
   64%
20.5/32
 40%
12/30
  
Matacz 1.42445                55%
17.5/32
  53%
17/32
58%
18.5/32
 35%
11/31
 
SpiderChess 0706032440      100%
2/2
 50%
0.5/1
      56%
18/32
59%
19/32
  50%
16/32
48%
15.5/32
42%
12.5/30
37%
10/27
 
Atlas 3.14b 64-bit2436               54%
6.5/12
    59%
10/17
   
King of Kings 2.562433      50%
0.5/1
            45%
14.5/32
 35%
10.5/30
  
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
LambChop 10.992433      100%
1/1
        50%
16/32
64%
20.5/32
  61%
19.5/32
58%
18.5/32
40%
12/30
52%
16.5/32
 
Abrok 5.02432    0%
0/1
 100%
1/1
              38%
11.5/30
  
Delphil 3.2 64-bit2432      0%
0/1
       64%
20.5/32
         
Eeyore 1.52 64-bit2428               75%
9/12
69%
22/32
74%
14/19
 55%
17.5/32
    
Gaia 3.5 64-bit2424               73%
23.5/32
59%
19/32
  62%
20/32
42%
13.5/32
45%
13.5/30
  
Nejmet 3.072424               66%
20.5/31
56%
18/32
  48%
15.5/32
45%
14/31
58%
17.5/30
37%
11.5/31
 
Quark 2.352424               56%
18/32
70%
22.5/32
  52%
16.5/32
 38%
11.5/30
  
Hussar 0.42422               79%
9.5/12
 60%
6/10
  53%
17/32
   
Dragon 4.62418    0%
0/1
          61%
19.5/32
    55%
17.5/32
45%
13.5/30
30%
8/27
 
OliThink 5.3.0 64-bit2416               64%
20.5/32
     57%
17/30
  
Delphil 2.9g 64-bit2415                 75%
7.5/10
60%
17.5/29
     
nanoSzachy 3.52413                    39%
12.5/32
 37%
11/30
 
RomiChess P3L 64-bit2412               66%
20.5/31
 65%
6.5/10
      
RomiChess P3k 64-bit2408               56%
18/32
    52%
16/31
33%
10/30
39%
12.5/32
 
Comet B502388               83%
26.5/32
    42%
13/31
   
Leila 0.53h2387               64%
20.5/32
    45%
14.5/32
38%
11.5/30
35%
11/31
 
Amy 0.87b2384                    63%
19.5/31
58%
17.5/30
42%
13.5/32
 
Gosu 0.162382                    47%
14.5/31
60%
18/30
23%
7.5/32
 
Comet B682378    100%
1/1
                 47%
14/30
 
Der Bringer 1.92374                     53%
16/30
39%
12.5/32
 
NameEloGreKo
2020.01
64-bit
GreKo
2020.03
64-bit
GreKo
2018.08
64-bit
GreKo
2018
64-bit
GreKo
2018.02
64-bit
GreKo
2018.06
64-bit
GreKo
2016
64-bit
GreKo
2017
64-bit
GreKo
2018.05
64-bit
GreKo
2018.01
64-bit
GreKo
2015-ML
GreKo
2015
64-bit
GreKo
PSQ
1.0
64-bit
GreKo
12.9
64-bit
GreKo
10.3.1
64-bit
GreKo
8.2
64-bit
GreKo
10.3.1
GreKo
10.0
64-bit
GreKo
9.7
64-bit
GreKo
9.8
64-bit
GreKo
8.0
32-bit
GreKo
7.2
32-bit
GreKo
6.5
GreKo
5.1
Djinn 0.925x2372                    50%
15.5/31
50%
15/30
47%
13.5/29
 
Muse 0.899b2371                    56%
18/32
57%
17/30
50%
14.5/29
 
Cheese 1.32343                    48%
15/31
 41%
12/29
 
Eeyore 1.502343                    50%
16/32
 42%
13.5/32
 
Horizon 4.42343                    58%
18.5/32
 55%
17/31
 
Arion 1.72333                    53%
17/32
75%
22.5/30
47%
15/32
23%
7/30
Sage 3.532324                    73%
23.5/32
57%
17/30
61%
19/31
 
KnightX 1.922296    100%
1/1
                62%
18.5/30
48%
14.5/30
 
Ares 1.003a2285                     76%
22/29
48%
15/31
 
Popochin 3.22275                     82%
24.5/30
71%
22/31
 
Anechka 0.082234                      63%
19.5/31
48%
14.5/30
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

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Rating list
Testing profile
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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021