CCRL 40/40
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 860'187 games
played by 2'216 programs
120427 CPU days (X2 4600+)

White wins: 295'917 (34.4%)
Black wins: 218'884 (25.4%)
Draws: 345'386 (40.2%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on July 7, 2018 with Bayeselo based on 860'187 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+−
1Nemeton 1.512448+22−2249.8%−0.128.2%706 
65.4%
 Nemeton 1.62441+25−2545.6%+30.032.8%524
81.5%
 Nemeton 1.612424+28−2847.3%+17.332.3%421
100.0%
 Nemeton 1.412354+25−2547.6%+18.233.7%514
51.2%
 Nemeton 1.32353+31−3152.1%−17.433.5%340
86.3%
 Nemeton 1.12329+29−2947.5%+16.731.3%393
84.9%
 Nemeton 1.22308+26−2746.0%+26.028.8%500
78.5%
 Nemeton 1.02292+30−3052.6%−18.227.4%383
 

Results matrix

Custom engine selection
#NameElo1
Nemet
2
Nemet
3
Nemet
4
Nemet
5
Nemet
6
Nemet
7
Nemet
8
Nemet
1Nemeton 1.512448        
2Nemeton 1.62441        
3Nemeton 1.612424        
4Nemeton 1.412354        
5Nemeton 1.32353        
6Nemeton 1.12329        
7Nemeton 1.22308        
8Nemeton 1.02292        
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
Nem
2
Nem
3
Nem
4
Nem
5
Nem
6
Nem
7
Nem
8
Nem
1Nemeton 1.512448 65.490.5100.0100.0100.0100.0100.0
2Nemeton 1.6244134.6 81.5100.0100.0100.0100.0100.0
3Nemeton 1.6124249.518.5 100.099.9100.0100.0100.0
4Nemeton 1.4123540.00.00.0 51.289.399.299.9
5Nemeton 1.323530.00.00.148.8 86.398.499.7
6Nemeton 1.123290.00.00.010.713.7 84.995.8
7Nemeton 1.223080.00.00.00.81.615.1 78.5
8Nemeton 1.022920.00.00.00.10.34.221.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Nem
2
Nem
3
Nem
4
Nem
5
Nem
6
Nem
7
Nem
8
Nem
1Nemeton 1.512448 49424624611512221062
2Nemeton 1.62441494 37512470468012
3Nemeton 1.612424246375 9616486618
4Nemeton 1.41235424612496 19616927892
5Nemeton 1.323531157016196 08730
6Nemeton 1.1232912246481690 354212
7Nemeton 1.22308210806627887354 246
8Nemeton 1.022926212189230212246 
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
Nem
2
Nem
3
Nem
4
Nem
5
Nem
6
Nem
7
Nem
8
Nem
1Nemeton 1.512448 40.221.820.211.011.117.45.7
2Nemeton 1.6244140.2 39.711.98.15.07.81.3
3Nemeton 1.61242421.839.7 10.32.15.97.22.2
4Nemeton 1.41235420.211.910.3 23.018.627.410.3
5Nemeton 1.3235311.08.12.123.0 0.010.44.1
6Nemeton 1.1232911.15.05.918.60.0 39.627.3
7Nemeton 1.2230817.47.87.227.410.439.6 27.9
8Nemeton 1.022925.71.32.210.34.127.327.9 
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 99 common opponents

Custom engine selection
NameEloNemeton
1.51		Nemeton
1.6		Nemeton
1.61		Nemeton
1.41		Nemeton
1.3		Nemeton
1.1		Nemeton
1.2		Nemeton
1.0
K2 0.87258067%
4/6		25%
2.5/10		      
Capivara LK 0.09b02g 64-bit256233%
2/6		32%
4.5/14		15%
1.5/10		     
Schooner 1.8 64-bit25580%
0/2		50%
2/4		      
RubiChess 0.9 64-bit255625%
1.5/6		 12%
0.5/4		     
Crafty 20.14 32-bit2515 30%
3/10		    25%
1/4		 
Bagatur 1.5e 64-bit251138%
1.5/4		36%
6.5/18		      
Shield 1.3.1 64-bit250935%
3.5/10		25%
2.5/10		      
Betsabe II 1.75250625%
2.5/10		67%
4/6		      
MadChess 2.2 64-bit250645%
4.5/10		43%
6/14		35%
3.5/10		     
CyberPagno 3.0 64-bit250444%
3.5/8		25%
1.5/6		  40%
4/10		   
Dorky 4.5 64-bit249829%
3.5/12		32%
4.5/14		36%
6.5/18		     
Pepito 1.59 64-bit249225%
1.5/6		35%
3.5/10		      
Pupsi2 0.09249150%
3/6		     38%
1.5/4		 
Jumbo 0.6.10 64-bit248545%
4.5/10		12%
0.5/4		38%
1.5/4		     
Arasan 10.2 32-bit2484   40%
4/10		  12%
0.5/4		 
Ghost 2.0.2 64-bit2483     38%
1.5/4		38%
3/8		 
Schooner 1.7.0 64-bit246836%
6.5/18		39%
5.5/14		      
WyldChess 1.2 64-bit246833%
2/6		50%
5/10		45%
4.5/10		     
Quark 2.35246542%
2.5/6		60%
6/10		      
Giraffe 20150908 64-bit246017%
1/6		  50%
2/4		    
NameEloNemeton
1.51		Nemeton
1.6		Nemeton
1.61		Nemeton
1.41		Nemeton
1.3		Nemeton
1.1		Nemeton
1.2		Nemeton
1.0
Bagatur 1.4d 64-bit245557%
8/14		  17%
1/6		    
Bumblebee 1.0 64-bit2455  25%
2.5/10		29%
4/14		    
Lozza 1.18 64-bit245350%
4/8		 88%
3.5/4		     
Carballo 1.22451     10%
0.5/5		33%
2/6		42%
2.5/6
Orion 0.4 64-bit2450 83%
5/6		44%
3.5/8		     
Arasan 10.1244558%
3.5/6		    17%
1/6		  
Hussar 0.4244562%
2.5/4		    17%
1/6		  
Bumblebee 1.0.36898e1 64-bit244442%
7.5/18		0%
0/2		38%
1.5/4		     
Eeyore 1.52 64-bit244467%
4/6		40%
4/10		      
Betsabe II 1.472441     29%
4/14		50%
4/8		12%
0.5/4
Lozza 1.17a 64-bit244156%
14.5/26		54%
7.5/14		      
Shallow r694 64-bit244162%
2.5/4		58%
7/12		47%
8.5/18		50%
2/4		    
Bagatur 1.4b 64-bit2440   100%
1/1		25%
2.5/10		   
Abrok 5.02435 45%
4.5/10		65%
6.5/10		   25%
1/4		 
Snitch 1.6.2 64-bit243442%
2.5/6		 50%
5/10		  50%
3/6		0%
0/4		 
TJchess 1.3 64-bit243472%
14.5/20		55%
11/20		36%
5/14		25%
2/8		    
Bearded N44.5 64-bit2425 55%
5.5/10		50%
5/10		 42%
2.5/6		   
RomiChess P3n 64-bit2423 60%
6/10		53%
9.5/18		     
PostModernist 1016242142%
2.5/6		 40%
4/10		   100%
4/4		 
Cmcchess 2.6 64-bit242075%
3/4		60%
6/10		75%
7.5/10		19%
1.5/8		  50%
1/2		 
NameEloNemeton
1.51		Nemeton
1.6		Nemeton
1.61		Nemeton
1.41		Nemeton
1.3		Nemeton
1.1		Nemeton
1.2		Nemeton
1.0
Jumbo 0.4.34 64-bit241850%
2/4		55%
5.5/10		25%
2.5/10		     
Ares 1.005 64-bit2416     15%
1.5/10		25%
0.5/2		25%
1/4
K2 0.712416     50%
9/18		12%
0.5/4		 
Monolith 0.3 64-bit2416 58%
11.5/20		67%
2/3		     
Shallow r688 64-bit2412     69%
5.5/8		12%
0.5/4		38%
1.5/4
Ares 1.005.2 64-bit241064%
9/14		70%
7/10		 50%
9/18		40%
4/10		   
Ifrit m1.8 64-bit240965%
6.5/10		35%
3.5/10		   21%
1.5/7		  
Gaia 3.5 64-bit240483%
5/6		    8%
0.5/6		0%
0/4		 
Simplex 0.9.8 64-bit239925%
1.5/6		60%
6/10		40%
4/10		  17%
1/6		25%
1/4		 
Tigran 2.4n 64-bit239750%
3/6		    44%
3.5/8		25%
3.5/14		38%
1.5/4
Alex 2.14a 64-bit2392 45%
4.5/10		65%
6.5/10		   38%
1.5/4		 
Waxman 20142388     35%
3.5/10		46%
5.5/12		0%
0/4
Myrddin 0.87 64-bit238750%
5/10		81%
6.5/8		 56%
13.5/24		 0%
0/5		33%
4/12		62%
2.5/4
Orion 0.3.0 64-bit238661%
11/18		75%
3/4		 50%
7/14		61%
5.5/9		   
Waxman 2016237738%
3/8		100%
2/2		  56%
4.5/8		   
Tytan 9.32 64-bit2370  55%
5.5/10		    38%
3/8
MadChess 2.0 64-bit236842%
2.5/6		  48%
9.5/20		  67%
4/6		 
Phalanx XXIII236375%
4.5/6		     38%
1.5/4		38%
1.5/4
Plisk 0.2.7d 64-bit2357  55%
5.5/10		70%
7/10		 58%
3.5/6		  
Waxman 20152355   55%
11.5/21		45%
4.5/10		   
NameEloNemeton
1.51		Nemeton
1.6		Nemeton
1.61		Nemeton
1.41		Nemeton
1.3		Nemeton
1.1		Nemeton
1.2		Nemeton
1.0
Donna 1.0 64-bit2354     50%
7/14		50%
2/4		50%
2/4
K2 0.672354   45%
4.5/10		 42%
2.5/6		38%
1.5/4		17%
1/6
Dirty 0.99z2352   40%
4/10		55%
5.5/10		 62%
2.5/4		 
Typhoon 1.00-358 64-bit2351     58%
7/12		 38%
3/8
Lozza 1.15 64-bit2345   40%
4/10		 56%
4.5/8		39%
5.5/14		 
Isa 2.0.64 64-bit2340 88%
3.5/4		50%
2/4		     
CyberPagno 2.3 64-bit2339   45%
4.5/10		60%
6/10		 50%
2/4		 
Maverick 0.51 64-bit2337     47%
7.5/16		38%
1.5/4		58%
3.5/6
Jazz 840 64-bit2336   64%
29.5/46		 75%
13.5/18		25%
1.5/6		 
CyberPagno 2.2 64-bit2334     54%
7.5/14		43%
6/14		17%
1/6
Daydreamer 1.5233467%
4/6		    46%
5.5/12		12%
0.5/4		 
Popochin 4.0 64-bit2333 50%
2/4		55%
5.5/10		     
Gibbon 2.60a 64-bit2331   30%
3/10		 50%
2/4		 55%
5.5/10
FireFly 2.7.2 64-bit2327 50%
1/2		75%
3/4		     
Bagatur 1.3a 64-bit2326   70%
7/10		 50%
6/12		12%
0.5/4		 
EveAnn 1.672319     42%
2.5/6		62%
2.5/4		 
EveAnn 1.72231950%
2/4		67%
4/6		      
Gibbon 2.69a 64-bit231767%
4/6		  60%
6/10		55%
5.5/10		 35%
3.5/10		31%
2.5/8
Capivara LK 0.09a01a 64-bit2307   40%
4/10		 25%
1.5/6		25%
1/4		 
GreKo 5.52306   60%
6/10		55%
5.5/10		 62%
2.5/4		 
NameEloNemeton
1.51		Nemeton
1.6		Nemeton
1.61		Nemeton
1.41		Nemeton
1.3		Nemeton
1.1		Nemeton
1.2		Nemeton
1.0
pikoSzachy Extreme2306     46%
6.5/14		50%
2/4		88%
7/8
Schooner 1.5 64-bit230183%
5/6		  38%
1.5/4		69%
5.5/8		   
Sjakk 1.1.82301     71%
8.5/12		50%
2/4		 
Floyd 0.7 64-bit2297   55%
5.5/10		35%
3.5/10		 64%
11.5/18		 
Absolute Zero 2.4.7.2 64-bit229481%
6.5/8		50%
1/2		 65%
6.5/10		  35%
3.5/10		 
Fischerle 0.9.70 SE 64-bit229483%
5/6		  55%
11/20		  44%
3.5/8		 
FireFly 2.7.0 64-bit2286     70%
7/10		45%
4.5/10		 
Matilde 2008 64-bit2285     83%
5/6		 38%
6/16
Orion 0.2 64-bit2278      64%
9/14		56%
9/16
Beowulf 2.4a 64-bit2252   80%
8/10		   44%
7/16
Exacto 0.e 64-bit2249      50%
6/12		66%
10.5/16
MadChess 1.4 64-bit2247      12%
0.5/4		64%
9/14
Mango Paola Ajedrez 4.12247      100%
2/2		50%
7/14
Lozza 1.14a 64-bit224492%
5.5/6		      75%
7.5/10
Absolute Zero 2.4.0.0 64-bit2242      75%
3/4		54%
6.5/12
ChessKISS 1.7 64-bit2210    70%
7/10		  75%
3/4
Napoleon 1.6.0b 64-bit2205    0%
0/1		 62%
5/8		 
Isa 1.9.63 64-bit218885%
8.5/10		     80%
8/10		 
Isa 1.9.51 64-bit217092%
5.5/6		     56%
4.5/8		 
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
  (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:
  No recalibration (reference and current list are compared as they are)
  Recalibrate reference list to current one using selected engines only
  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 July 7, 2018