CCRL 40/4
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 1'767'897 games
played by 2'077 programs
23648 CPU days (X2 4600+)

White wins: 690'693 (39.1%)
Black wins: 560'081 (31.7%)
Draws: 517'123 (29.3%)
White score: 53.7%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on July 7, 2018 with Bayeselo based on 1'767'897 games

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+−
1WyldChess 1.51 64-bit2634+14−1449.0%+7.027.1%1734 
98.6%
 WyldChess 1.4 64-bit2609+17−1753.1%−22.231.2%1148
100.0%
 WyldChess 1.0 64-bit2477+21−2159.1%−75.917.6%959
99.6%
 WyldChess 1.2 64-bit2429+28−2843.7%+44.824.5%449
100.0%
 WyldChess 20161017 64-bit2136+29−2950.8%−5.218.5%448
 

Results matrix

Custom engine selection
#NameElo1
WyldC
2
WyldC
3
WyldC
4
WyldC
5
WyldC
1WyldChess 1.51 64-bit2634     
2WyldChess 1.4 64-bit2609     
3WyldChess 1.0 64-bit2477     
4WyldChess 1.2 64-bit2429     
5WyldChess 20161017 64-bit2136     
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
#NameElo1
Wyl
2
Wyl
3
Wyl
4
Wyl
5
Wyl
1WyldChess 1.51 64-bit2634 98.6100.0100.0100.0
2WyldChess 1.4 64-bit26091.4 100.0100.0100.0
3WyldChess 1.0 64-bit24770.00.0 99.6100.0
4WyldChess 1.2 64-bit24290.00.00.4 100.0
5WyldChess 20161017 64-bit21360.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Wyl
2
Wyl
3
Wyl
4
Wyl
5
Wyl
1WyldChess 1.51 64-bit2634 12421230
2WyldChess 1.4 64-bit26091242 25730
3WyldChess 1.0 64-bit247712257 164144
4WyldChess 1.2 64-bit242933164 0
5WyldChess 20161017 64-bit2136001440 
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
#NameElo1
Wyl
2
Wyl
3
Wyl
4
Wyl
5
Wyl
1WyldChess 1.51 64-bit2634 43.10.40.10.0
2WyldChess 1.4 64-bit260943.1 12.20.20.0
3WyldChess 1.0 64-bit24770.412.2 11.610.2
4WyldChess 1.2 64-bit24290.10.211.6 0.0
5WyldChess 20161017 64-bit21360.00.010.20.0 
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 39 common opponents

Custom engine selection
NameEloWyldChess
1.51
64-bit		WyldChess
1.4
64-bit		WyldChess
1.0
64-bit		WyldChess
1.2
64-bit		WyldChess
20161017
64-bit
Nebula 2.0 64-bit265461%
19.5/32		38%
12/32		   
Donna 4.0 64-bit265147%
15/32		47%
15/32		   
Colossus 2008b264243%
26.5/62		59%
19/32		   
Sjakk 2.2 64-bit264061%
19.5/32		45%
15/33		   
Movei 00.8.438 (10 10 10)262464%
20.5/32		59%
19/32		   
WildCat 8262458%
18.5/32		64%
20.5/32		   
GreKo 2016 64-bit262050%
31/62		41%
13.5/33		   
Philou 3.7.1 64-bit261942%
13/31		56%
18/32		   
Zarkov 6.55261945%
13.5/30		0%
0/1		   
Slow Chess Blitz WV2.1261450%
16/32		50%
16/32		   
Rotor 0.8261248%
15/31		42%
13.5/32		   
Ruffian 2.1.0261061%
19.5/32		50%
0.5/1		   
Glass 2.0 64-bit260947%
15/32		42%
13.5/32		   
Jellyfish 1.1 64-bit260856%
35/62		52%
17/33		   
NoraGrace 2.0 64-bit2608100%
1/1		50%
0.5/1		   
GarboChess 2.20 64-bit260750%
15/30		34%
11/32		   
Amyan 1.7226040%
0/1		58%
18.5/32		   
Floyd 0.9 64-bit258348%
14.5/30		48%
15/31		   
GarboChess 3.0 64-bit2581100%
1/1		50%
0.5/1		   
DanaSah 6.50257742%
12.5/30		50%
15.5/31		   
NameEloWyldChess
1.51
64-bit		WyldChess
1.4
64-bit		WyldChess
1.0
64-bit		WyldChess
1.2
64-bit		WyldChess
20161017
64-bit
SOS 5.1257768%
20.5/30		62%
20/32		   
Aristarch 4.50256760%
18/30		53%
16/30		   
Maverick 1.5 64-bit256553%
16/30		61%
19/31		   
AnMon 5.752539100%
1/1		66%
21/32		34%
11/32		  
Ufim 8.022538 64%
20.5/32		52%
16.5/32		  
Fridolin 2.0 64-bit2534 70%
22.5/32		45%
14.5/32		  
Hermann 2.8 64-bit2531 65%
19.5/30		44%
14/32		  
Coiled 0.4 64-bit2508 0%
0/1		42%
2.5/6		  
Dorky 4.5 64-bit2505100%
1/1		 41%
13/32		42%
21/50		 
Yace 0.99.87250450%
0.5/1		 47%
15/32		  
CyberPagno 3.0 64-bit2494  45%
14.5/32		39%
19.5/50		 
Ares 1.005.2 64-bit2437 100%
1/1		 48%
24/50		 
KnightX 1.922296100%
1/1		 67%
21.5/32		  
Mango Paola Ajedrez 1.02180  88%
7/8		 50%
15/30
Protej 0.5.8c2176  94%
7.5/8		 10%
2.5/26
NagaSkaki 5.122152  81%
6.5/8		 48%
14.5/30
Lime 662142  75%
6/8		 60%
18/30
Fortress 1.622133  94%
7.5/8		 52%
15.5/30
ChessKISS 1.7c 64-bit2132  75%
6/8		 60%
18/30
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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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on July 7, 2018