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 5 engines!
5 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+−
1Djinn 1.021 64-bit2666+14−1449.6%+2.336.4%1685 
79.1%
 Djinn 1.010 64-bit2653+29−3049.3%+6.034.6%381
99.5%
 Djinn 0.987 64-bit2601+26−2649.7%+1.042.5%454
73.1%
 Djinn 0.992 64-bit2588+30−3047.2%+16.838.0%358
100.0%
 Djinn 0.925x2402+23−2346.6%+22.727.9%646
 

Results matrix

Custom engine selection
#NameElo1
Djinn
2
Djinn
3
Djinn
4
Djinn
5
Djinn
1Djinn 1.021 64-bit2666     
2Djinn 1.010 64-bit2653     
3Djinn 0.987 64-bit2601     
4Djinn 0.992 64-bit2588     
5Djinn 0.925x2402     
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
Dji
2
Dji
3
Dji
4
Dji
5
Dji
1Djinn 1.021 64-bit2666 79.1100.0100.0100.0
2Djinn 1.010 64-bit265320.9 99.599.9100.0
3Djinn 0.987 64-bit26010.00.5 73.1100.0
4Djinn 0.992 64-bit25880.00.126.9 100.0
5Djinn 0.925x24020.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Dji
2
Dji
3
Dji
4
Dji
5
Dji
1Djinn 1.021 64-bit2666 50029020018
2Djinn 1.010 64-bit2653500 27420439
3Djinn 0.987 64-bit2601290274 26412
4Djinn 0.992 64-bit2588200204264 9
5Djinn 0.925x24021839129 
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
Dji
2
Dji
3
Dji
4
Dji
5
Dji
1Djinn 1.021 64-bit2666 24.213.69.80.8
2Djinn 1.010 64-bit265324.2 32.827.63.8
3Djinn 0.987 64-bit260113.632.8 32.51.1
4Djinn 0.992 64-bit25889.827.632.5 0.9
5Djinn 0.925x24020.83.81.10.9 
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 68 common opponents

Custom engine selection
NameEloDjinn
1.021
64-bit		Djinn
1.010
64-bit		Djinn
0.987
64-bit		Djinn
0.992
64-bit		Djinn
0.925x
Cheng4 0.36c 64-bit279925%
0.5/2		30%
3/10		   
Bobcat 6.4b 64-bit278812%
0.5/4		25%
1.5/6		   
Glaurung 2.2 64-bit278219%
1.5/8		35%
3.5/10		   
NirvanaChess 1.4 64-bit276350%
4/8		35%
3.5/10		   
Ktulu 9275450%
2/4		50%
1/2		   
Spike 1.2 Turin274638%
3/8		20%
2/10		   
Chronos 1.9.9 64-bit273750%
1/2		0%
0/2		   
Godel 3.4.9 64-bit272745%
21.5/48		29%
3.5/12		   
Bobcat 3.25 64-bit272538%
1.5/4		25%
0.5/2		38%
1.5/4		  
Cheng4 0.35a 64-bit2718  0%
0/4		0%
0/2		 
iCE 1.0 64-bit270619%
1.5/8		0%
0/2		25%
1.5/6		25%
0.5/2		 
Ktulu 8270556%
4.5/8		40%
4/10		  50%
0.5/1
Chess Tiger 2007.1270442%
2.5/6		75%
1.5/2		 25%
0.5/2		 
Chessmaster 11 Aiglos II270140%
4/10		50%
1/2		   
NirvanaChess 1.2 64-bit2701  50%
2/4		50%
1/2		 
Pawny 1.1 64-bit270152%
12.5/24		50%
5/10		   
Rhetoric 1.2 64-bit269550%
5/10		33%
4/12		   
Vajolet 2.482692 50%
1/2		 38%
1.5/4		 
Atlas 3.60 64-bit268850%
9/18		100%
2/2		 50%
2/4		 
Delfi 5.4268829%
3.5/12		  0%
0/2		 
NameEloDjinn
1.021
64-bit		Djinn
1.010
64-bit		Djinn
0.987
64-bit		Djinn
0.992
64-bit		Djinn
0.925x
Chess Tiger 20072682 35%
3.5/10		44%
7/16		 25%
0.5/2
Daydreamer 1.75 64-bit267946%
5.5/12		75%
1.5/2		   
Rodent 1.1 64-bit2669  25%
1/4		70%
7/10		 
Movei 00.8.438 (10 10 10)266745%
4.5/10		50%
1/2		   
ProDeo 1.87266350%
11/22		50%
5/10		   
Scorpio 1.912662 35%
3.5/10		62%
10/16		  
CM10th Xperience2661  44%
7/16		30%
3/10		 
Alaric 707266055%
5.5/10		50%
1/2		   
Pawny 1.0 64-bit266044%
19.5/44		67%
4/6		54%
6.5/12		33%
2/6		 
RedQueen 1.1.97 64-bit266048%
27.5/57		71%
8.5/12		   
Vajolet 2.032660  44%
3.5/8		75%
1.5/2		 
Atlas 3.50 64-bit2659  45%
4.5/10		25%
0.5/2		 
Godel 2.3.7 64-bit2657  75%
1.5/2		33%
2/6		 
CM9000 Enforcer265640%
4/10		75%
1.5/2		   
The Baron 2.23 64-bit265645%
4.5/10		50%
1/2		   
Philou 3.7.1 64-bit265442%
5.5/13		58%
3.5/6		62%
7.5/12		38%
1.5/4		 
RedQueen 1.1.4 64-bit2653  75%
3/4		8%
0.5/6		 
CM10th Lazarus265033%
2/6		 0%
0/2		75%
1.5/2		 
Cyrano 0.6b17 64-bit264942%
8.5/20		25%
1/4		   
Movei 00.8.43826460%
0/2		   38%
1.5/4
NameEloDjinn
1.021
64-bit		Djinn
1.010
64-bit		Djinn
0.987
64-bit		Djinn
0.992
64-bit		Djinn
0.925x
Slow Chess Blitz WV2.1263942%
2.5/6		   0%
0/2
Gandalf 62633 75%
1.5/2		 50%
1/2		 
CM9000 Assassin2629 75%
1.5/2		 50%
1/2		 
Rotor 0.8262857%
19.5/34		58%
3.5/6		58%
7/12		33%
2/6		 
Alfil 13.1 64-bit262651%
17.5/34		25%
1/4		60%
6/10		50%
2/4		 
Nebula 2.0 64-bit262465%
11/17		50%
3/6		50%
7/14		50%
3/6		 
Ruffian 2.1.02623 50%
1/2		 25%
0.5/2		0%
0/1
Tucano 3.00 64-bit2620 50%
3/6		38%
1.5/4		31%
2.5/8		 
Zappa 1.1 64-bit261550%
1/2		25%
0.5/2		39%
7/18		0%
0/2		 
Naum 1.91 64-bit2609  25%
1/4		42%
5/12		 
Alaric 0702b2606 70%
7/10		  25%
0.5/2
Arminius 2015-08-06 64-bit260362%
5/8		  55%
5.5/10		 
Donna 4.0 64-bit260375%
3/4		  38%
3/8		 
Glass 2.0 64-bit259565%
15.5/24		72%
11.5/16		52%
16.5/32		25%
0.5/2		 
Muse 0.953 64-bit259275%
1.5/2		  45%
4.5/10		 
Pseudo 0.7c2591100%
1/1		   0%
0/2
GarboChess 3.0 64-bit258581%
6.5/8		 75%
1.5/2		  
Quazar 0.3b 32-bit2582 65%
6.5/10		66%
10.5/16		50%
5/10		25%
0.5/2
Frenzee 3.0 32-bit2577 50%
5/10		  20%
1/5
GNU Chess 5.07.153b 64-bit2570 70%
7/10		 65%
6.5/10		 
NameEloDjinn
1.021
64-bit		Djinn
1.010
64-bit		Djinn
0.987
64-bit		Djinn
0.992
64-bit		Djinn
0.925x
DanaSah 5.07256981%
19.5/24		75%
1.5/2		 50%
8/16		 
Arminius 2013-08-10 64-bit2564 50%
2/4		 50%
2/4		 
Tornado 2.22552 65%
6.5/10		 45%
4.5/10		 
Rodin 6.0255067%
8/12		75%
4.5/6		52%
12.5/24		  
NirvanaChess 1.1 64-bit2549 55%
5.5/10		75%
1.5/2		65%
6.5/10		 
nanoSzachy 4.0 64-bit2543 62%
2.5/4		70%
7/10		  
GreKo 12.0 64-bit254143%
6/14		80%
8/10		   
Cheese 1.4 64-bit2469  70%
14/20		95%
9.5/10		 
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

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