CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Custom engine selection

Comparing 16 engines!
16 selected engines played 0 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 November 16, 2024 with Bayeselo based on 1'967'497 games
Please refer to the "about" page for comments on engine inclusion

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+−
1Gaviota 1.0 64-bit 4CPU2962+14−1447.7%+16.345.3%1330 
100.0%
 Gaviota 1.0 64-bit2875+9−947.9%+13.039.0%3010
63.2%
 Gaviota 0.86 64-bit 4CPU2871+20−2053.4%−26.932.6%617
100.0%
 Gaviota 0.86 64-bit2784+17−1752.3%−16.838.6%795
100.0%
 Gaviota 0.85.1 64-bit2692+20−2048.9%+8.932.8%606
93.3%
 Gaviota 0.85.1 32-bit2668+24−2450.5%−2.635.6%432
93.7%
 Gaviota 0.83 64-bit 4CPU2643+21−2147.3%+21.227.9%566
73.6%
 Gaviota 0.84 64-bit2633+23−2350.0%+0.632.6%469
99.6%
 Gaviota 0.83 64-bit2589+24−2451.2%−11.923.9%486
97.2%
 Gaviota 0.84 32-bit2556+24−2449.2%+7.827.5%454
97.3%
 Gaviota 0.80 64-bit2521+27−2751.0%−8.626.6%364
81.5%
 Gaviota 0.83 32-bit2505+24−2446.8%+23.728.6%455
98.2%
 Gaviota 0.74.41 64-bit2466+27−2745.4%+35.629.0%359
89.5%
 Gaviota 0.80 32-bit2443+25−2551.5%−13.126.6%421
86.4%
 Gaviota 0.74.41 32-bit2423+25−2547.2%+21.830.4%418
97.3%
 Gaviota 0.75.7 32-bit2386+28−2846.4%+28.628.0%336
 

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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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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
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Reference rating list:
Recalibrate:
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  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 November 16, 2024