CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Open source multi-CPU engines

Comparing 187 engines!
41 best versions of selected engines played 2511 games with each other

CCRL 40/15 Rating List — Open source multi-CPU engines (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 February 8, 2020 with Bayeselo based on 1'120'733 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+
1Stockfish 11 64-bit 4CPU3497+27−2672.8%−143.850.4%454 
52.9%
 Stockfish 2019-10-09 64-bit 4CPU3495+28−2772.9%−144.252.9%420
77.2%
 SugaR NN 1.1 64-bit 4CPU3483+20−2072.5%−148.549.4%826
91.8%
 Stockfish 10 64-bit 4CPU3465+16−1672.0%−145.452.0%1307
54.0%
 SugaR 1.6.1 64-bit 4CPU3464+25−2569.0%−118.757.4%479
67.7%
 Stockfish 270918 64-bit 4CPU3455+28−2777.9%−189.143.3%457
56.7%
 ShashChess 8.0 64-bit 4CPU3452+20−2068.3%−111.160.4%712
85.6%
 SugaR XPrO 1.5.3 64-bit 4CPU3435+24−2471.8%−144.451.3%544
55.0%
 Stockfish 9 64-bit 4CPU3433+15−1572.3%−153.450.5%1423
95.5%
 SugaR XPrO 1.4 64-bit 4CPU3412+20−2072.3%−150.251.8%840
55.7%
 asmFish 051117 64-bit 4CPU3410+20−1969.8%−130.255.7%819
75.4%
 SugaR XPrO 1.2 64-bit 4CPU3400+21−2070.4%−135.852.5%754
63.0%
 ShashChess Pro 1.0 64-bit 4CPU3393+33−3365.6%−93.561.7%256
77.6%
 Stockfish 8 64-bit 4CPU3379+13−1365.1%−96.262.1%1647
64.5%
 SugaR XPrO 1.3 64-bit 4CPU3374+23−2266.0%−102.557.4%598
91.4%
2Ethereal 11.75 64-bit 4CPU3352+22−2247.6%+13.465.0%572
75.1%
3Xiphos 0.6 64-bit 4CPU3341+22−2243.8%+38.562.3%570
79.2%
 Ethereal 11.53 64-bit 4CPU3328+22−2252.3%−12.864.0%542
53.1%
 Stockfish 7 64-bit 4CPU3327+15−1567.0%−106.057.3%1304
88.6%
 Xiphos 0.5 64-bit 4CPU3311+19−1943.9%+39.164.2%745
75.5%
 Ethereal 11.25 64-bit 4CPU3301+21−2146.3%+23.865.5%588
51.6%
 Ethereal 11.00 64-bit 4CPU3300+19−1947.0%+18.463.2%778
74.3%
 Stockfish 6 64-bit 4CPU3292+14−1465.3%−94.357.3%1542
69.2%
4‑5Defenchess 2.2 64-bit 4CPU3285+20−2042.7%+46.760.4%694
49.4%
4‑5Laser 1.7 64-bit 4CPU3285+17−1742.3%+49.561.4%964
73.2%
 Ethereal 10.55 64-bit 4CPU3276+25−2449.8%−2.057.4%488
64.4%
 Stockfish 5 64-bit 4CPU3270+15−1567.7%−109.254.0%1346
61.0%
6Andscacs 0.95 64-bit 4CPU3267+18−1841.7%+50.559.0%866
57.4%
 Andscacs 0.94 64-bit 4CPU3264+18−1847.2%+18.454.2%907
50.7%
7Booot 6.3.1 64-bit 4CPU3264+15−1542.8%+45.657.3%1350
84.1%
 Xiphos 0.4 64-bit 4CPU3252+19−1943.8%+39.461.1%830
80.4%
 Andscacs 0.921 64-bit 4CPU3241+16−1650.7%−6.447.5%1225
52.2%
 Andscacs 0.93 64-bit 4CPU3240+18−1842.9%+45.854.8%938
66.1%
 Stockfish DD 64-bit 4CPU3235+17−1763.0%−78.456.1%1032
52.9%
8RubiChess 1.6 64-bit 4CPU3234+27−2761.1%−68.351.3%409
68.2%
9Arasan 21.4 64-bit 4CPU3224+27−2746.8%+16.455.7%402
65.6%
 Booot 6.2 64-bit 4CPU3218+14−1442.9%+46.459.3%1517
49.4%
 Laser 1.6 64-bit 4CPU3218+16−1643.5%+44.155.2%1124
83.0%
 Stockfish 4 64-bit 4CPU3206+17−1660.9%−63.858.9%1054
68.6%
 Arasan 21.3 64-bit 4CPU3197+31−3145.6%+33.156.4%298
63.9%
 Ethereal 10.00 64-bit 4CPU3191+20−2053.4%−23.750.8%788
79.6%
10Gull 3 64-bit 4CPU3181+9−1041.9%+52.654.4%3673
55.2%
 Xiphos 0.3 64-bit 4CPU3180+21−2149.2%+3.254.2%660
51.1%
 Gull 2.8b 64-bit 4CPU3179+19−1949.1%+4.151.8%797
53.6%
11Vajolet2 2.7 64-bit 4CPU3178+28−2754.3%−25.354.6%381
57.6%
12ChessBrainVB 3.72 4CPU3174+31−3145.2%+28.851.6%304
51.9%
 Arasan 21.2 64-bit 4CPU3173+30−3052.2%−12.560.6%302
58.2%
 Arasan 21.1 64-bit 4CPU3168+27−2751.2%−7.259.5%383
50.9%
 Booot 6.1 64-bit 4CPU3168+20−2041.6%+51.960.6%708
52.6%
 Stockfish 3 64-bit 4CPU3167+21−2156.0%−35.357.8%663
53.2%
 Igel 2.3.1 64-bit 4CPU3164+74−7450.0%−0.556.9%51
50.0%
 RubiChess 1.5 64-bit 4CPU3164+29−2952.4%−14.654.3%348
77.1%
13Nemorino 5.00 64-bit 4CPU3151+18−1848.1%+9.952.3%878
59.6%
 Stockfish 2.2.2 64-bit 4CPU3148+16−1659.2%−56.853.4%1141
60.3%
 Laser 1.5 64-bit 4CPU3144+20−2049.4%+8.354.5%723
50.7%
14Texel 1.07 64-bit 4CPU3144+14−1449.8%+3.649.3%1604
52.9%
 Gull 2.3 64-bit 4CPU3143+17−1747.4%+15.059.3%982
50.0%
 Stockfish 2.3.1 64-bit 4CPU3143+19−1955.4%−33.052.5%846
61.8%
15Protector 1.9.0 64-bit 4CPU3139+15−1546.3%+26.154.1%1313
56.7%
 Vajolet2 2.6.1 64-bit 4CPU3137+21−2150.8%−4.560.3%605
59.3%
 Sting SF 6 64-bit 4CPU3133+28−2850.8%−6.761.0%354
50.7%
 Texel 1.06 64-bit 4CPU3133+20−2046.1%+24.953.6%739
50.2%
 Sting SF 4.8.4 64-bit 4CPU3132+29−2953.3%−20.562.4%330
59.6%
 Stockfish 2.0.1 64-bit 4CPU3128+24−2456.4%−40.948.6%514
55.8%
 ChessBrainVB 3.68 4CPU3125+26−2649.2%+4.151.6%428
49.6%
 Gull 3.1 64-bit 4CPU3125+30−3045.4%+33.645.1%359
50.0%
 Protector 1.8.0 64-bit 4CPU3125+28−2850.4%−1.554.7%386
58.3%
 Arasan 20.4.1 64-bit 4CPU3121+26−2551.7%−10.450.2%452
55.9%
 Sting SF 5 64-bit 4CPU3118+25−2548.1%+13.054.0%465
57.1%
 Stockfish 1.9.1 64-bit 4CPU3115+22−2260.9%−73.246.6%639
53.7%
16IvanHoe 9.46h 64-bit 4CPU3114+14−1453.2%−19.359.5%1542
50.6%
 Stockfish 2.1.1 64-bit 4CPU3114+27−2754.7%−29.348.3%406
53.9%
17Winter 0.7 64-bit 4CPU3112+27−2745.1%+31.647.2%422
51.2%
18Senpai 2.0 64-bit 4CPU3111+20−2051.6%−11.748.6%780
54.5%
 Sting SF 3 64-bit 4CPU3110+21−2147.7%+11.458.5%644
48.5%
 Sting SF 9 64-bit 4CPU3110+28−2848.0%+11.347.2%381
53.3%
 Sting SF 2 64-bit 4CPU3109+27−2748.8%+7.958.1%375
51.1%
 Stockfish 1.8 64-bit 4CPU3108+19−1962.0%−80.549.4%864
52.7%
 ChessBrainVB 3.66 4CPU3107+28−2854.2%−27.248.7%378
54.9%
 Stockfish 1.7.1 64-bit 4CPU3105+19−1960.4%−68.452.6%882
53.3%
 Xiphos 0.2.2 64-bit 4CPU3103+26−2647.3%+14.553.6%414
60.3%
 Gull 2.2 64-bit 4CPU3099+25−2544.5%+30.854.8%469
50.8%
 Vajolet2 2.5 64-bit 4CPU3098+24−2451.5%−9.554.0%493
54.6%
 Nemorino 4.00 64-bit 4CPU3096+22−2250.0%+1.752.9%624
51.7%
 Sting SF 4 64-bit 4CPU3095+23−2341.9%+49.648.9%562
61.3%
 Arasan 20.3 64-bit 4CPU3090+32−3252.5%−20.647.4%302
50.2%
 Laser 1.4 64-bit 4CPU3089+19−1949.6%+0.945.7%843
62.3%
 Texel 1.05 64-bit 4CPU3085+17−1747.3%+18.951.4%1016
76.8%
 Protector 1.7.0 64-bit 4CPU3076+19−1944.1%+36.650.6%834
52.0%
 Demolito 2019-04-27 64-bit 4CPU3074+66−6650.0%−0.038.9%72
51.2%
 Nemorino 3.0 64-bit 4CPU3073+27−2747.9%+12.846.1%427
52.6%
 Protector 1.6.0 64-bit 4CPU3072+21−2243.2%+44.250.2%656
50.7%
19Rodent III 0.238 64-bit 4CPU3071+20−2047.2%+15.350.0%742
56.5%
 Rodent III 0.276 64-bit 4CPU3068+29−2949.6%+4.258.2%337
53.9%
 RubiChess 1.3 64-bit 4CPU3067+22−2252.8%−18.344.2%642
51.2%
 Defenchess 1.1f 64-bit 4CPU3066+18−1951.7%−11.745.3%916
69.4%
 Texel 1.04 64-bit 4CPU3059+20−2143.1%+42.947.8%722
53.4%
20Demolito 2018-10-29 64-bit 4CPU3057+32−3249.0%+3.950.7%288
51.3%
 Protector 1.5.0 64-bit 4CPU3057+18−1842.5%+47.247.4%952
57.6%
21Amoeba 3.0 64-bit 4CPU3053+26−2654.8%−31.844.8%466
53.4%
 Ethereal 9.00 64-bit 4CPU3052+23−2346.8%+18.645.1%570
69.7%
 Vajolet2 2.4 64-bit 4CPU3044+19−1947.2%+18.145.7%878
53.0%
 Vajolet2 2.2 64-bit 4CPU3043+27−2747.0%+14.948.7%423
55.2%
 Arasan 19.2 64-bit 4CPU3040+31−3151.7%−11.455.0%289
50.9%
 Gull R375 64-bit 4CPU3040+22−2243.4%+36.757.4%605
47.8%
 Stockfish 1.6.3 64-bit 4CPU3040+22−2258.2%−53.944.8%631
71.9%
 Arasan 20.0 64-bit 4CPU3029+30−3047.4%+16.653.4%328
51.8%
 Vajolet2 2.3 64-bit 4CPU3028+31−3145.2%+25.653.5%303
53.9%
22Bobcat 8.0 64-bit 4CPU3026+21−2148.3%+11.653.5%636
55.5%
 Senpai 1.0 64-bit 4CPU3024+16−1646.2%+21.553.5%1095
56.3%
23Pirarucu 2.7.4 64-bit 4CPU3022+21−2154.9%−35.047.0%681
51.1%
 Pirarucu 2.9.5 64-bit 4CPU3022+34−3450.0%−2.552.6%249
56.7%
 Winter 0.6 64-bit 4CPU3018+32−3253.0%−28.235.6%329
52.5%
 Arasan 19.0.1 64-bit 4CPU3016+32−3252.3%−19.241.6%298
53.3%
24‑25Crafty 25.2 64-bit 4CPU3015+16−1648.5%+8.942.5%1279
50.4%
24‑25chess22k 1.10 64-bit 4CPU3015+22−2246.7%+16.243.7%680
53.2%
 Nemorino 2.00 64-bit 4CPU3013+30−3047.0%+16.359.6%302
55.7%
26Cheng 4.39 64-bit 4CPU3011+15−1550.0%−0.349.1%1288
48.2%
 Laser 1.3 64-bit 4CPU3011+29−3047.2%+15.855.8%321
50.5%
 Texel 1.03 64-bit 4CPU3011+31−3150.3%−1.347.0%313
70.6%
 Vajolet2 2.1 64-bit 4CPU3000+25−2550.9%−3.948.5%462
53.2%
 Rodent III 0.210 64-bit 4CPU2998+28−2845.1%+33.242.5%402
74.2%
27Scorpio 2.8 64-bit 4CPU2985+25−2549.9%−0.347.2%472
54.7%
 Protector 1.4.0 64-bit 4CPU2983+19−1942.5%+49.542.9%912
55.4%
 Bobcat 7.6 64-bit 4CPU2981+32−3250.0%+0.041.7%302
49.0%
 Cheng4 0.38 64-bit 4CPU2981+24−2446.0%+23.842.4%531
64.0%
 Arasan 18.3 64-bit 4CPU2974+30−3046.6%+20.846.8%327
54.3%
 Arasan 18.2 64-bit 4CPU2972+28−2851.9%−14.950.3%388
49.2%
28EXchess 7.97b 64-bit 4CPU2972+18−1847.4%+18.945.9%1017
55.5%
 Stockfish 1.5.1 64-bit 4CPU2970+25−2453.7%−23.147.7%495
62.1%
 Demolito 2017-08-26 64-bit 4CPU2965+21−2140.2%+63.340.8%748
52.3%
 Winter 0.5 64-bit 4CPU2964+26−2650.4%−5.538.3%470
52.1%
 Protector 1.3.6 64-bit 4CPU2963+32−3246.6%+18.344.3%307
58.2%
29Toga II 4.0 64-bit 4CPU2959+18−1941.4%+56.540.4%958
50.5%
 EXchess 7.88b 64-bit 4CPU2958+29−2945.4%+30.048.6%356
65.4%
 Crafty 25.0 64-bit 4CPU2951+25−2548.1%+12.547.9%468
55.3%
 Stockfish 1.4 64-bit 4CPU2949+17−1754.2%−29.142.2%1131
54.8%
 Scorpio 2.7.9 64-bit 4CPU2947+22−2246.7%+20.840.5%659
60.7%
30Tucano 7.07 64-bit 4CPU2941+34−3453.0%−18.444.6%271
51.8%
 EXchess 7.51b 64-bit 4CPU2940+33−3350.7%−2.545.7%276
58.2%
 Arasan 17.5 64-bit 4CPU2936+27−2748.4%+9.645.1%406
50.3%
 Bobcat 7.1 64-bit 4CPU2935+32−3249.1%+5.746.6%294
50.2%
31Marvin 3.3.2 64-bit 4CPU2935+37−3845.4%+27.444.0%218
53.4%
 EXchess 7.71b 64-bit 4CPU2933+28−2853.3%−22.743.2%403
52.5%
 Ethereal 8.62 64-bit 4CPU2932+22−2244.2%+35.749.7%600
60.2%
 Arasan 18.0 64-bit 4CPU2927+29−2947.2%+15.741.5%378
59.3%
 Marvin 3.2.0 64-bit 4CPU2923+21−2153.7%−26.743.0%698
57.4%
 Toga II 3.0 4CPU2920+22−2345.6%+26.949.0%592
65.9%
 Crafty 23.8 64-bit 4CPU2911+34−3447.6%+16.747.2%267
54.7%
 Asymptote 0.6 64-bit 4CPU2906+84−8351.3%−13.852.5%40
50.8%
 Toga II 1.4.1SE 4CPU2905+13−1348.5%+10.541.6%2041
65.9%
 Cheng4 0.36c 64-bit 4CPU2898+30−3048.8%+6.046.6%326
52.9%
32Glaurung 2.2 64-bit 4CPU2896+16−1647.0%+19.740.7%1259
71.4%
33Octochess r5506 64-bit 4CPU2889+21−2144.5%+35.546.7%715
55.6%
34MinkoChess 1.3 64-bit 4CPU2887+21−2146.0%+24.043.7%725
53.2%
 Toga II 1.4 beta5c 4CPU2885+18−1851.7%−11.545.8%996
63.5%
 Crafty 24.1 64-bit 4CPU2879+31−3243.5%+41.239.1%322
56.9%
 Scorpio 2.7.6 64-bit 4CPU2875+26−2647.4%+17.044.0%445
64.6%
 Glaurung 2.1 64-bit 4CPU2869+19−1942.8%+50.941.3%946
53.7%
 Bobcat 6.4b 64-bit 4CPU2867+27−2748.3%+11.946.5%415
53.1%
 EXchess 7.18b 64-bit 4CPU2866+33−3347.3%+16.438.4%292
57.9%
 Scorpio 2.7.5 64-bit 4CPU2861+33−3345.7%+24.650.0%266
53.8%
 Arasan 16.3 64-bit 4CPU2859+34−3449.1%+4.140.2%276
49.2%
 Crafty 23.4 64-bit 4CPU2859+34−3446.9%+19.535.7%272
56.6%
35Monolith 1.0 64-bit 4CPU2856+21−2248.6%+7.943.0%693
48.6%
 Scorpio 2.7.7 64-bit 4CPU2856+32−3242.9%+45.141.3%310
54.4%
36Counter 3.2 64-bit 4CPU2854+32−3250.7%−4.840.2%301
57.0%
37Igel 1.9.0 64-bit 4CPU2850+31−3241.0%+59.239.5%324
50.5%
 Topple 0.7.0 64-bit 4CPU2849+91−9341.3%+57.527.5%40
58.7%
 Crafty 23.3 64-bit 4CPU2838+31−3241.5%+55.138.2%325
67.6%
 Glaurung 2.0.1 64-bit 4CPU2829+17−1743.8%+39.043.5%1100
64.1%
 Octochess r5190 64-bit 4CPU2824+24−2445.9%+23.844.5%555
91.8%
 Crafty 23.1 64-bit 4CPU2792+36−3743.8%+42.936.9%241
52.8%
 Laser 1.0 64-bit 4CPU2790+37−3836.3%+89.939.2%227
58.6%
 Bagatur 1.7a 64-bit 4CPU2775+131−13445.0%+30.820.0%20
55.3%
 Glaurung 1.2.1 64-bit 4CPU2766+19−1940.2%+64.138.1%967
68.4%
 Crafty 23.0 64-bit 4CPU2760+18−1839.0%+77.134.1%1042
68.6%
38Fridolin 3.10 64-bit 4CPU2750+33−3349.5%−0.631.5%308
78.5%
 Scorpio 2.0 32-bit 4CPU2732+24−2433.4%+115.336.7%607
76.3%
 Scorpio 2.1 64-bit 4CPU2719+27−2734.4%+109.731.6%490
80.9%
 Igel 1.4.1 64-bit 4CPU2702+28−2850.7%−7.426.3%448
81.0%
39RedQueen 1.1.98 64-bit 4CPU2684+27−2739.4%+80.528.5%494
88.1%
 RedQueen 1.1.97 64-bit 4CPU2663+22−2245.7%+26.733.3%726
100.0%
 Fridolin 2.00 64-bit 4CPU2589+34−3441.9%+57.231.3%297
95.7%
40Jazz 840 64-bit 4CPU2553+20−2057.8%−63.325.3%1000
90.9%
41Nemeton 1.8 4CPU2530+27−2749.9%+2.227.2%496
92.5%
 Invictus r228 64-bit 4CPU2340+242−29528.6%+167.30.0%7
 

Results matrix

Open source multi-CPU engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 11 64-bit 4CPU3497 37.5 − 16.5
+21−0=33
−36
41.5 − 12.5
+29−0=25
+11
 42 − 10
+32−0=20
−7
       
2Ethereal 11.75 64-bit 4CPU335216.5 − 37.5
+0−21=33
+36
 17 − 15
+4−2=26
+3
18.5 − 13.5
+6−1=25
−26
20 − 12
+9−1=22
0
   25 − 7
+18−0=14
+52
   
3Xiphos 0.6 64-bit 4CPU334112.5 − 41.5
+0−29=25
−11
15 − 17
+2−4=26
−3
 20.5 − 11.5
+9−0=23
+19
17.5 − 14.5
+7−4=21
−30
       
4Defenchess 2.2 64-bit 4CPU3285 13.5 − 18.5
+1−6=25
+26
11.5 − 20.5
+0−9=23
−19
 16 − 16
+6−6=20
0
18.5 − 13.5
+7−2=23
+19
16.5 − 15.5
+5−4=23
−13
 7.5 − 6.5
+3−2=9
−43
   
5Laser 1.7 64-bit 4CPU328510 − 42
+0−32=20
+7
12 − 20
+1−9=22
0
14.5 − 17.5
+4−7=21
+30
16 − 16
+6−6=20
0
 16.5 − 15.5
+5−4=23
−10
19 − 13
+7−1=24
+26
 7 − 7
+2−2=10
−61
  7 − 3
+4−0=6
+3
6Andscacs 0.95 64-bit 4CPU3267   13.5 − 18.5
+2−7=23
−19
15.5 − 16.5
+4−5=23
+10
 16.5 − 15.5
+6−5=21
+8
 7 − 7
+2−2=10
−40
  6.5 − 3.5
+4−1=5
−1
7Booot 6.3.1 64-bit 4CPU3264   15.5 − 16.5
+4−5=23
+13
13 − 19
+1−7=24
−26
15.5 − 16.5
+5−6=21
−8
  8.5 − 5.5
+4−1=9
+18
   
8RubiChess 1.6 64-bit 4CPU3234            
9Arasan 21.4 64-bit 4CPU3224 7 − 25
+0−18=14
−52
 6.5 − 7.5
+2−3=9
+43
7 − 7
+2−2=10
+61
7 − 7
+2−2=10
+40
5.5 − 8.5
+1−4=9
−18
   7.5 − 6.5
+4−3=7
−23
 
10Gull 3 64-bit 4CPU3181            
11Vajolet2 2.7 64-bit 4CPU3178        6.5 − 7.5
+3−4=7
+23
   
12ChessBrainVB 3.72 4CPU3174    3 − 7
+0−4=6
−3
3.5 − 6.5
+1−4=5
+1
      
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

Open source multi-CPU engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 11 64-bit 4CPU3497 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Ethereal 11.75 64-bit 4CPU33520.0 75.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Xiphos 0.6 64-bit 4CPU33410.024.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Defenchess 2.2 64-bit 4CPU32850.00.00.0 49.491.695.499.8100.0100.0100.0100.0
5Laser 1.7 64-bit 4CPU32850.00.00.050.6 93.597.199.9100.0100.0100.0100.0
6Andscacs 0.95 64-bit 4CPU32670.00.00.08.46.5 59.097.399.5100.0100.0100.0
7Booot 6.3.1 64-bit 4CPU32640.00.00.04.62.941.0 97.099.4100.0100.0100.0
8RubiChess 1.6 64-bit 4CPU32340.00.00.00.20.12.73.0 68.2100.099.899.8
9Arasan 21.4 64-bit 4CPU32240.00.00.00.00.00.50.631.8 99.899.299.2
10Gull 3 64-bit 4CPU31810.00.00.00.00.00.00.00.00.2 59.367.4
11Vajolet2 2.7 64-bit 4CPU31780.00.00.00.00.00.00.00.20.840.7 57.6
12ChessBrainVB 3.72 4CPU31740.00.00.00.00.00.00.00.20.832.642.4 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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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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  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020