CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Custom engine selection

Comparing 15 engines!
15 selected engines played 32 games with each other

CCRL 40/15 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on January 16, 2021 with Bayeselo based on 1'206'633 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Thinker 5.4d Inert 64-bit 4CPU2925+23−2346.0%+24.349.7%587 
58.2%
 Thinker 5.4c Inert 64-bit 4CPU2922+15−1548.1%+13.239.4%1502
91.0%
 Thinker 5.4a Inert 64-bit 4CPU2903+23−2347.3%+20.345.4%560
99.7%
 Thinker 5.4d Inert 64-bit2864+15−1548.0%+10.645.3%1334
67.9%
 Thinker 5.4c Inert 64-bit2859+14−1446.6%+19.440.8%1651
64.8%
 Thinker 5.4d Inert 32-bit2856+10−1045.7%+28.546.5%3415
64.2%
 Thinker 5.4a Inert 64-bit2850+31−3149.9%+1.437.9%340
53.0%
 Thinker 5.4c Inert 32-bit2848+13−1354.3%−27.845.1%1967
63.0%
 Thinker 5.3b Inert 32-bit2844+19−1954.3%−26.845.4%846
55.9%
 Thinker 5.3b Inert 64-bit2842+24−2547.4%+17.446.0%513
68.5%
 Thinker 5.4a Inert 32-bit2834+21−2150.4%−2.350.8%681
100.0%
 Thinker 5.3b Passive 64-bit2765+24−2447.4%+21.440.9%553
57.8%
 Thinker 5.2e Passive2761+28−2846.9%+21.635.4%429
97.4%
 Thinker 5.1d Passive2722+27−2746.1%+24.834.0%447
100.0%
 Thinker 4.7a2546+30−3051.8%−14.436.4%363
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1Thinker 5.4d Inert 64-bit 4CPU2925               
2Thinker 5.4c Inert 64-bit 4CPU2922               
3Thinker 5.4a Inert 64-bit 4CPU2903               
4Thinker 5.4d Inert 64-bit2864    1 − 1
+0−0=2
−5
          
5Thinker 5.4c Inert 64-bit2859   1 − 1
+0−0=2
+5
           
6Thinker 5.4d Inert 32-bit2856               
7Thinker 5.4a Inert 64-bit2850               
8Thinker 5.4c Inert 32-bit2848          15.5 − 14.5
+3−2=25
−5
    
9Thinker 5.3b Inert 32-bit2844               
10Thinker 5.3b Inert 64-bit2842               
11Thinker 5.4a Inert 32-bit2834       14.5 − 15.5
+2−3=25
+5
       
12Thinker 5.3b Passive 64-bit2765               
13Thinker 5.2e Passive2761               
14Thinker 5.1d Passive2722               
15Thinker 4.7a2546               
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
#NameElo123456789101112131415
1Thinker 5.4d Inert 64-bit 4CPU2925 58.290.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Thinker 5.4c Inert 64-bit 4CPU292241.8 91.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Thinker 5.4a Inert 64-bit 4CPU29039.69.0 99.799.9100.099.6100.0100.0100.0100.0100.0100.0100.0100.0
4Thinker 5.4d Inert 64-bit28640.00.00.3 67.981.479.293.894.093.098.8100.0100.0100.0100.0
5Thinker 5.4c Inert 64-bit28590.00.00.132.1 64.870.686.488.488.097.3100.0100.0100.0100.0
6Thinker 5.4d Inert 32-bit28560.00.00.018.635.2 64.281.584.584.196.5100.0100.0100.0100.0
7Thinker 5.4a Inert 64-bit28500.00.00.420.829.435.8 53.061.064.779.2100.0100.0100.0100.0
8Thinker 5.4c Inert 32-bit28480.00.00.06.213.618.547.0 63.067.187.6100.0100.0100.0100.0
9Thinker 5.3b Inert 32-bit28440.00.00.06.011.615.539.037.0 55.976.2100.0100.0100.0100.0
10Thinker 5.3b Inert 64-bit28420.00.00.07.012.015.935.332.944.1 68.5100.0100.0100.0100.0
11Thinker 5.4a Inert 32-bit28340.00.00.01.22.73.520.812.423.831.5 100.0100.0100.0100.0
12Thinker 5.3b Passive 64-bit27650.00.00.00.00.00.00.00.00.00.00.0 57.898.9100.0
13Thinker 5.2e Passive27610.00.00.00.00.00.00.00.00.00.00.042.1 97.4100.0
14Thinker 5.1d Passive27220.00.00.00.00.00.00.00.00.00.00.01.12.6 100.0
15Thinker 4.7a25460.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415
1Thinker 5.4d Inert 64-bit 4CPU2925 46325148276000000000
2Thinker 5.4c Inert 64-bit 4CPU2922463 11541821190769960172017203612
3Thinker 5.4a Inert 64-bit 4CPU29032511154 9027027272702702112
4Thinker 5.4d Inert 64-bit286448189 10233761643912812222001716337
5Thinker 5.4c Inert 64-bit28592721101023 4306866043826744465311521410
6Thinker 5.4d Inert 32-bit285669027376430 01361433624727422811812
7Thinker 5.4a Inert 64-bit285007601646860 163269552227411681400
8Thinker 5.4c Inert 32-bit2848099273916041361163 86022790014933122830
9Thinker 5.3b Inert 32-bit284406027281382433269860 32077524241744312
10Thinker 5.3b Inert 64-bit284201722722267462552227320 2266486817612
11Thinker 5.4a Inert 32-bit2834000200446472227900775226 1462922540
12Thinker 5.3b Passive 64-bit276501722717153174411149242648146 6817612
13Thinker 5.2e Passive27610006152228683314176829268 2950
14Thinker 5.1d Passive27220362133141118140228443176254176295 32
15Thinker 4.7a25460121270120301212012032 
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
#NameElo123456789101112131415
1Thinker 5.4d Inert 64-bit 4CPU2925 22.221.92.51.20.10.00.00.00.00.00.00.00.00.0
2Thinker 5.4c Inert 64-bit 4CPU292222.2 56.00.66.71.84.12.92.68.50.08.40.01.80.6
3Thinker 5.4a Inert 64-bit 4CPU290321.956.0 0.50.00.70.01.11.92.50.02.40.02.11.3
4Thinker 5.4d Inert 64-bit28642.50.60.5 34.37.99.811.812.912.09.99.10.31.90.4
5Thinker 5.4c Inert 64-bit28591.26.70.034.3 8.534.516.715.331.119.124.17.36.70.0
6Thinker 5.4d Inert 32-bit28560.11.80.77.98.5 0.025.310.21.611.51.95.93.10.3
7Thinker 5.4a Inert 64-bit28500.04.10.09.834.50.0 7.122.764.722.246.08.817.80.0
8Thinker 5.4c Inert 32-bit28480.02.91.111.816.725.37.1 30.69.234.05.913.89.41.3
9Thinker 5.3b Inert 32-bit28440.02.61.912.915.310.222.730.6 23.550.817.332.734.31.0
10Thinker 5.3b Inert 64-bit28420.08.52.512.031.11.664.79.223.5 18.960.87.218.31.4
11Thinker 5.4a Inert 32-bit28340.00.00.09.919.111.522.234.050.818.9 11.826.322.50.0
12Thinker 5.3b Passive 64-bit27650.08.42.49.124.11.946.05.917.360.811.8 6.917.61.3
13Thinker 5.2e Passive27610.00.00.00.37.35.98.813.832.77.226.36.9 33.70.0
14Thinker 5.1d Passive27220.01.82.11.96.73.117.89.434.318.322.517.633.7 4.0
15Thinker 4.7a25460.00.61.30.40.00.30.01.31.01.40.01.30.04.0 
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 144 common opponents

Custom engine selection
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Rybka 4 64-bit 4CPU31460%
0/2
16%
12/77
             
Rybka 3 64-bit 4CPU3118 18%
9.5/54
15%
6.5/42
            
Rybka 3 64-bit3047 27%
12/44
 33%
1/3
22%
7.5/34
 14%
4.5/32
  20%
6.5/32
 19%
6/32
   
Naum 4 64-bit 4CPU3042 27%
13/49
33%
14/43
            
Deep Shredder 12 64-bit 4CPU301728%
17/61
32%
16.5/51
             
Rybka 3 Human 64-bit3014   31%
7.5/24
31%
5.5/18
          
Naum 4.6 64-bit3011   25%
0.5/2
50%
1/2
          
Stockfish 1.7.1 64-bit3008   25%
0.5/2
31%
5/16
          
Rybka 3 32-bit2995     24%
8/34
 34%
11.5/34
42%
12.5/30
 17%
5/30
 27%
8.5/32
  
Naum 4.2 64-bit2975   31%
7.5/24
32%
16.5/52
          
Zappa Mexico II 64-bit 4CPU296842%
5.5/13
52%
23.5/45
47%
23/49
            
Stockfish 1.6.3 64-bit2964   37%
11/30
30%
8/27
          
Rybka 2.3.2a 64-bit2961   25%
4/16
     24%
12/49
     
Naum 4 64-bit2955   33%
1/3
29%
10/35
 31%
10/32
  30%
9.5/32
     
Stockfish 1.6s 64-bit2951   0%
0/2
50%
1/2
          
Naum 4.1 64-bit2950   25%
0.5/2
32%
6.5/20
          
Komodo 1.2 64-bit294550%
1.5/3
40%
30.5/77
  22%
5/23
          
Gaviota 1.0 64-bit 4CPU294162%
2.5/4
  29%
3.5/12
           
Deep Sjeng c't 20102940   25%
1/4
 38%
14.5/38
         
Deep Shredder 12 64-bit2938   35%
7/20
50%
2.5/5
          
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Onno 1.2.70 64-bit 4CPU293347%
7.5/16
47%
15/32
             
Stockfish 1.6.3 32-bit2933     38%
16/42
 30%
9/30
       
Naum 4 32-bit2929   25%
5.5/22
28%
5/18
38%
1.5/4
 38%
13/34
28%
8.5/30
 39%
14/36
    
Shredder 12 32-bit2928    53%
8.5/16
41%
32.5/80
 34%
32.5/96
       
Deep Sjeng WC2008 64-bit 4CPU292471%
5/7
55%
31/56
49%
24.5/50
            
Texel 1.03 64-bit2923   50%
6/12
   35%
3.5/10
       
Komodo 1.0 64-bit2920   39%
12/31
40%
21/52
46%
11/24
         
Cheng 4.39 64-bit2918   29%
3.5/12
    55%
5.5/10
      
Gull 1.2 64-bit291875%
1.5/2
  25%
0.5/2
38%
9/24
          
Dirty CUCUMBER 64-bit2917   45%
14.5/32
    50%
6/12
      
SmarThink 1.70 64-bit2917   75%
1.5/2
    60%
6/10
      
Deep Shredder 11 64-bit 4CPU2916 54%
29/54
49%
27.5/56
            
Hannibal 1.2 64-bit291575%
1.5/2
  100%
2/2
           
Spike 1.4 Leiden2914   31%
10.5/34
 39%
22/57
         
Rybka 2.3.2a 32-bit2911    33%
6/18
28%
8.5/30
 45%
13.5/30
       
Quazar 0.4 64-bit290462%
2.5/4
  42%
15/36
           
Hiarcs 12.1 4CPU290358%
30/52
60%
36.5/61
56%
18/32
            
Toga II 1.4.1SE 4CPU290358%
31.5/54
57%
33/58
44%
22/50
            
DiscoCheck 5.2 64-bit2899   42%
5/12
    35%
3.5/10
      
Protector 1.4.0 64-bit2899   46%
6.5/14
33%
8/24
          
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Atlas 3.91 64-bit2897   50%
2/4
50%
0.5/1
          
Bright 0.4a 4CPU2895 63%
35.5/56
39%
12.5/32
            
Glaurung 2.2 64-bit 4CPU2895 48%
31/65
51%
36/70
            
Vajolet2 2.1 64-bit2895   25%
0.5/2
   45%
4.5/10
       
DiscoCheck 5.2.1 64-bit2893   83%
5/6
    38%
3/8
      
Hiarcs 12 4CPU2892 55%
34/62
52%
24/46
            
Spark 1.0 64-bit2891   35%
10.5/30
27%
6.5/24
          
Demolito 2017-08-26 64-bit2889   100%
2/2
    31%
2.5/8
      
Fritz 122885   0%
0/2
25%
0.5/2
45%
20.5/46
 43%
13/30
       
Ethereal 8.62 64-bit2884   50%
1/2
    25%
2.5/10
      
Scorpio 2.8 64-bit2884   25%
1/4
   21%
2.5/12
       
Quazar 0.4 32-bit2879   38%
1.5/4
 37%
11/30
         
Arasan 18.3 64-bit2873   25%
0.5/2
   40%
4/10
       
ChessBrainVB 3.202873   50%
1/2
   50%
5/10
       
EXchess 7.88b 64-bit2869   75%
1.5/2
   55%
5.5/10
       
Vajolet2 1.45 64-bit2866   12%
0.5/4
    25%
2.5/10
      
Stockfish 1.5.1 32-bit2863   50%
2/4
   51%
21.5/42
       
Crafty 25.0 64-bit2862   50%
1/2
   60%
6/10
       
Naum 3.1 64-bit2860         61%
19.5/32
 31%
10/32
   
Gaviota 1.0 64-bit2859   53%
8.5/16
100%
1/1
  60%
6/10
       
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Dirty 30Apr2017 64-bit2856   62%
2.5/4
   62%
10/16
       
Naum 3.1 32-bit2856        44%
10.5/24
 52%
16.5/32
 29%
7/24
34%
14/41
 
Doch 1.3.4 32-bit2855     47%
17/36
 43%
13/30
       
Zappa Mexico II 64-bit2853   57%
25.5/45
53%
37.5/71
 47%
14.5/31
  45%
14.5/32
 36%
11.5/32
   
Fritz 112851   50%
1/2
55%
28.5/52
 49%
26/53
52%
15.5/30
55%
16.5/30
51%
26.5/52
45%
14.5/32
    
Loop M1-T 64-bit 4CPU284850%
0.5/1
62%
28.5/46
59%
30/51
            
DisasterArea 1.65 64-bit2847   67%
4/6
    50%
5/10
      
Nemo 1.0.1 64-bit2847100%
2/2
  58%
17.5/30
50%
12.5/25
          
Booot 5.1.0284475%
1.5/2
  50%
1/2
50%
12/24
53%
40/76
         
Deep Shredder 11 64-bit2842    62%
31/50
    61%
19.5/32
 38%
12/32
   
Deep Sjeng 3.0 64-bit2836   75%
1.5/2
50%
1/2
          
Dirty 3Nov2015 64-bit2836   0%
0/2
    40%
4/10
      
Spark 0.3 64-bit2835   53%
17/32
63%
22/35
          
Deep Sjeng WC2008 64-bit2834   58%
15/26
59%
20/34
 53%
17/32
  52%
16.5/32
 42%
13.5/32
   
Onno 1.2.70 64-bit2834   45%
9/20
60%
14.5/24
          
Shredder 112831       53%
17/32
48%
14.5/30
 42%
13/31
  35%
3.5/10
 
SmarThink 1.50 64-bit2830   100%
2/2
    70%
7/10
      
Cyclone xTreme Fury2826     60%
20.5/34
 57%
19.5/34
       
Toga II 1.4.1SE2826    60%
18.5/31
 53%
17/32
 52%
15.5/30
58%
18.5/32
49%
23.5/48
34%
11/32
25%
1/4
25%
8.5/34
 
Deep Sjeng WC2008 32-bit2825     56%
19/34
 57%
19.5/34
53%
16/30
 60%
18/30
 36%
11.5/32
  
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Grapefruit 1.0 32-bit2825   48%
13.5/28
58%
29/50
52%
26/50
 57%
29.5/52
  45%
17.5/39
    
Cyclone xTreme2823     62%
18.5/30
 48%
15/31
       
Deep Junior 11.1a 64-bit2823   52%
12.5/24
   60%
14.5/24
       
MinkoChess 1.2 64-bit2822   100%
1/1
56%
13.5/24
          
Cyclone xTreme Rage2820     38%
1.5/4
 58%
34.5/60
       
Tornado 4.88 64-bit2819   75%
9/12
62%
20/32
          
Onno 1.0 64-bit2817 67%
21.5/32
  48%
15.5/32
          
Hiarcs 12.12816   60%
15.5/26
64%
22.5/35
60%
20.5/34
 54%
18.5/34
57%
17/30
 55%
23.5/43
    
Toga II 3.1.2SE2814   50%
4/8
 75%
4.5/6
       30%
3/10
 
Deep Sjeng 3.0 32-bit2813            32%
6.5/20
27%
8/30
 
Hiarcs 12 Sharpen PV On2812       60%
18/30
50%
2/4
    38%
11.5/30
 
Onno 1.1.1 64-bit2809   50%
1/2
53%
9.5/18
          
Rodent II 0.8.7 64-bit2809   75%
1.5/2
   50%
5/10
       
Hiarcs 122808   50%
1/2
62%
21/34
 66%
21/32
 60%
18/30
53%
17/32
 42%
13.5/32
58%
14/24
38%
16/42
 
Zappa Mexico II 32-bit2808     60%
24/40
 53%
18/34
55%
16.5/30
 50%
15/30
 35%
7/20
33%
2/6
 
Protector 1.3.1b 32-bit2801     48%
13.5/28
 59%
19/32
       
Hannibal 1.0a 32-bit2800     57%
35/61
     12%
0.5/4
   
Onno 1.1.1 32-bit2797     75%
3/4
 66%
22.5/34
       
Spark 0.3 32-bit2797     62%
21/34
 57%
20.5/36
       
Hiarcs Paderborn 20072795    57%
27.5/48
       40%
13.5/34
  
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Texel 1.01 64-bit278675%
1.5/2
  75%
9/12
           
Fruit 2.3.12785     100%
1/1
 38%
1.5/4
75%
3/4
 60%
6/10
 12%
0.5/4
50%
1/2
 
The Baron 3.29 64-bit2785   100%
2/2
   60%
6/10
       
Glaurung 2.2 64-bit2782    62%
20/32
 59%
37.5/64
    38%
3/8
   
Grapefruit 1.0a32781        62%
5/8
 62%
12.5/20
    
Scorpio 2.7.6 64-bit2781   75%
1.5/2
       50%
2/4
   
Stockfish 1.2 Default2780       62%
18.5/30
  60%
24/40
    
Bright 0.5c2778   83%
2.5/3
 68%
25/37
         
Bright 0.4a2776    64%
20.5/32
 69%
22/32
57%
27.5/48
62%
18.5/30
50%
16/32
52%
15.5/30
47%
17/36
   
Loop 13.6 (Loop 2007) 32-bit2773     60%
18.5/31
 60%
20.5/34
58%
17.5/30
 65%
20/31
  50%
5/10
 
Glaurung 2.1 64-bit2769         62%
20/32
 56%
20/36
   
Glaurung 2.1 32-bit2765        63%
19/30
   62%
2.5/4
58%
3.5/6
 
BugChess2 1.9 64-bit2759   25%
0.5/2
       50%
2/4
   
Glaurung 2.2 32-bit2754       38%
1.5/4
  81%
6.5/8
    
Ktulu 92752    69%
22/32
50%
0.5/1
 63%
19/30
       
Spike 1.2 Turin2745 81%
62/77
83%
7.5/9
50%
1.5/3
 68%
20.5/30
 74%
24.5/33
68%
13.5/20
59%
19/32
 59%
19/32
 50%
6/12
62%
2.5/4
Bright 0.3a2729        75%
3/4
 70%
3.5/5
 88%
3.5/4
42%
5/12
 
Twisted Logic 20090922 32-bit2729     75%
3/4
 77%
23/30
       
Bison 9.11 32-bit2727   75%
3/4
 74%
34/46
         
Twisted Logic 200806202723       77%
27/35
60%
14.5/24
 70%
3.5/5
 68%
7.5/11
  
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
SmarThink 1.10 32-bit2718    77%
24.5/32
  85%
17/20
       
Chessmaster 11 Archangel2704            63%
14.5/23
75%
3/4
 
Naum 2.0 32-bit2697       58%
17.5/30
      75%
1.5/2
Frenzee Feb08 32-bit2695     70%
3.5/5
 75%
31.5/42
88%
3.5/4
   50%
4/8
46%
5.5/12
 
Booot 4.15.02693     75%
6/8
 69%
29/42
  90%
4.5/5
    
Delfi 5.42689     62%
7.5/12
 80%
33.5/42
69%
16.5/24
 83%
5/6
 56%
4.5/8
  
Crafty 23.1 32-bit2687     60%
3/5
 76%
22/29
       
Chessmaster 11 Leonidas2680            88%
3.5/4
50%
7/14
 
Booot 4.14.02666        88%
3.5/4
   62%
2.5/4
  
Movei 00.8.438 (10 10 10)2666       65%
19.5/30
69%
16.5/24
   62%
2.5/4
  
Alaric 7072660       75%
9/12
     50%
1/2
12%
0.5/4
Scorpio 2.02b2655        75%
3/4
    70%
14/20
 
Scorpio 2.0 32-bit2653            75%
3/4
54%
6.5/12
 
E.T. Chess 13.01.082649       69%
5.5/8
     50%
1/2
 
Cyrano 0.6b17 32-bit2648       67%
16/24
75%
3/4
   70%
14/20
  
Slow Chess Blitz WV2.12637             100%
2/2
25%
0.5/2
WildCat 82629        88%
3.5/4
    62%
2.5/4
 
Nebula 2.0 64-bit2621   100%
2/2
100%
2/2
          
BugChess2 1.6.3 32-bit2620        88%
17.5/20
    62%
20/32
 
Colossus 2007d2613             50%
1/2
50%
2/4
NameEloThinker
5.4d
Inert
64-bit
4CPU
Thinker
5.4c
Inert
64-bit
4CPU
Thinker
5.4a
Inert
64-bit
4CPU
Thinker
5.4d
Inert
64-bit
Thinker
5.4c
Inert
64-bit
Thinker
5.4d
Inert
32-bit
Thinker
5.4a
Inert
64-bit
Thinker
5.4c
Inert
32-bit
Thinker
5.3b
Inert
32-bit
Thinker
5.3b
Inert
64-bit
Thinker
5.4a
Inert
32-bit
Thinker
5.3b
Passive
64-bit
Thinker
5.2e
Passive
Thinker
5.1d
Passive
Thinker
4.7a
Pharaon 3.5.12613             75%
1.5/2
50%
1/2
GarboChess 3.0 64-bit2586   75%
1.5/2
100%
2/2
          
King of Kings 2.562438   100%
2/2
100%
2/2
          
Faile 1.4.42028   100%
2/2
100%
2/2
          
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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Alter output selection

Rating list
Testing profile
  (Step: , Numbers: )

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

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021