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 15 engines!
15 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+−
1Bobcat 8.0 64-bit 4CPU3031+24−2447.8%+14.352.8%508 
98.9%
 Bobcat 7.6 64-bit 4CPU2983+32−3250.2%−0.641.7%300
97.8%
 Bobcat 7.1 64-bit 4CPU2935+33−3348.0%+12.847.1%278
75.0%
 Bobcat 8.0 64-bit2923+14−1448.7%+6.847.2%1554
99.9%
 Bobcat 7.6 64-bit2880+23−2345.5%+29.150.2%584
72.0%
 Bobcat 6.4b 64-bit 4CPU2869+27−2748.3%+11.846.5%415
86.3%
 Bobcat 7.1 64-bit2848+25−2552.6%−17.639.0%526
100.0%
 Bobcat 6.4b 64-bit2788+24−2449.8%−1.447.8%517
100.0%
 Bobcat 3.25 64-bit2725+17−1749.2%+5.339.2%1150
85.1%
 Bobcat 2.75 64-bit2707+30−3050.6%−4.138.9%360
84.2%
 Bobcat 3.25 32-bit2684+31−3146.9%+23.032.2%351
89.4%
 Bobcat 2.75 32-bit2659+24−2447.7%+15.436.9%558
76.2%
 Bobcat 20110414 64-bit2645+30−3052.4%−16.634.0%356
99.9%
 Bobcat 20110414 32-bit2570+32−3249.7%+0.441.5%301
64.3%
 Bobcat 20110220 32-bit2561+33−3348.3%+10.534.9%301
 

Results matrix

Custom engine selection
#NameElo1
Bobca
2
Bobca
3
Bobca
4
Bobca
5
Bobca
6
Bobca
7
Bobca
8
Bobca
9
Bobca
10
Bobca
11
Bobca
12
Bobca
13
Bobca
14
Bobca
15
Bobca
1Bobcat 8.0 64-bit 4CPU3031               
2Bobcat 7.6 64-bit 4CPU2983               
3Bobcat 7.1 64-bit 4CPU2935               
4Bobcat 8.0 64-bit2923               
5Bobcat 7.6 64-bit2880               
6Bobcat 6.4b 64-bit 4CPU2869               
7Bobcat 7.1 64-bit2848               
8Bobcat 6.4b 64-bit2788               
9Bobcat 3.25 64-bit2725               
10Bobcat 2.75 64-bit2707               
11Bobcat 3.25 32-bit2684               
12Bobcat 2.75 32-bit2659               
13Bobcat 20110414 64-bit2645               
14Bobcat 20110414 32-bit2570               
15Bobcat 20110220 32-bit2561               
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
Bob
2
Bob
3
Bob
4
Bob
5
Bob
6
Bob
7
Bob
8
Bob
9
Bob
10
Bob
11
Bob
12
Bob
13
Bob
14
Bob
15
Bob
1Bobcat 8.0 64-bit 4CPU3031 98.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Bobcat 7.6 64-bit 4CPU29831.1 97.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Bobcat 7.1 64-bit 4CPU29350.02.2 75.099.699.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Bobcat 8.0 64-bit29230.00.025.0 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Bobcat 7.6 64-bit28800.00.00.40.1 72.096.9100.0100.0100.0100.0100.0100.0100.0100.0
6Bobcat 6.4b 64-bit 4CPU28690.00.00.10.028.0 86.3100.0100.0100.0100.0100.0100.0100.0100.0
7Bobcat 7.1 64-bit28480.00.00.00.03.113.7 100.0100.0100.0100.0100.0100.0100.0100.0
8Bobcat 6.4b 64-bit27880.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
9Bobcat 3.25 64-bit27250.00.00.00.00.00.00.00.0 85.198.7100.0100.0100.0100.0
10Bobcat 2.75 64-bit27070.00.00.00.00.00.00.00.014.8 84.299.299.7100.0100.0
11Bobcat 3.25 32-bit26840.00.00.00.00.00.00.00.01.315.8 89.495.9100.0100.0
12Bobcat 2.75 32-bit26590.00.00.00.00.00.00.00.00.00.810.6 76.2100.0100.0
13Bobcat 20110414 64-bit26450.00.00.00.00.00.00.00.00.00.34.123.8 99.9100.0
14Bobcat 20110414 32-bit25700.00.00.00.00.00.00.00.00.00.00.00.00.1 64.3
15Bobcat 20110220 32-bit25610.00.00.00.00.00.00.00.00.00.00.00.00.035.7 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Bob
2
Bob
3
Bob
4
Bob
5
Bob
6
Bob
7
Bob
8
Bob
9
Bob
10
Bob
11
Bob
12
Bob
13
Bob
14
Bob
15
Bob
1Bobcat 8.0 64-bit 4CPU3031 4621906000000000
2Bobcat 7.6 64-bit 4CPU298346 1240099000000000
3Bobcat 7.1 64-bit 4CPU293521124 24162041200000000
4Bobcat 8.0 64-bit29239024 45201848341000000
5Bobcat 7.6 64-bit28800016452 02998434000000
6Bobcat 6.4b 64-bit 4CPU286969920400 12120000000
7Bobcat 7.1 64-bit2848001218429912 36015930206000
8Bobcat 6.4b 64-bit2788000838412360 288608664008
9Bobcat 3.25 64-bit272500041340159288 28081193831252
10Bobcat 2.75 64-bit27070000003060280 18489609
11Bobcat 3.25 32-bit268400000020868118 367121930
12Bobcat 2.75 32-bit265900000066419348367 36240160
13Bobcat 20110414 64-bit26450000000083961236 10299
14Bobcat 20110414 32-bit25700000000012019240102 384
15Bobcat 20110220 32-bit2561000000085293016099384 
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
Bob
2
Bob
3
Bob
4
Bob
5
Bob
6
Bob
7
Bob
8
Bob
9
Bob
10
Bob
11
Bob
12
Bob
13
Bob
14
Bob
15
Bob
1Bobcat 8.0 64-bit 4CPU3031 5.72.70.40.00.70.00.00.00.00.00.00.00.00.0
2Bobcat 7.6 64-bit 4CPU29835.7 21.50.00.013.80.00.00.00.00.00.00.00.00.0
3Bobcat 7.1 64-bit 4CPU29352.721.5 1.31.929.41.50.00.00.00.00.00.00.00.0
4Bobcat 8.0 64-bit29230.40.01.3 21.10.08.84.01.50.00.00.00.00.00.0
5Bobcat 7.6 64-bit28800.00.01.921.1 0.026.97.62.00.00.00.00.00.00.0
6Bobcat 6.4b 64-bit 4CPU28690.713.829.40.00.0 1.31.30.00.00.00.00.00.00.0
7Bobcat 7.1 64-bit28480.00.01.58.826.91.3 34.59.53.42.30.60.00.00.0
8Bobcat 6.4b 64-bit27880.00.00.04.07.61.334.5 17.36.89.96.00.00.01.0
9Bobcat 3.25 64-bit27250.00.00.01.52.00.09.517.3 18.55.411.35.50.83.6
10Bobcat 2.75 64-bit27070.00.00.00.00.00.03.46.818.5 2.55.213.40.01.4
11Bobcat 3.25 32-bit26840.00.00.00.00.00.02.39.95.42.5 40.41.72.94.6
12Bobcat 2.75 32-bit26590.00.00.00.00.00.00.66.011.35.240.4 3.927.918.6
13Bobcat 20110414 64-bit26450.00.00.00.00.00.00.00.05.513.41.73.9 15.515.1
14Bobcat 20110414 32-bit25700.00.00.00.00.00.00.00.00.80.02.927.915.5 63.8
15Bobcat 20110220 32-bit25610.00.00.00.00.00.00.01.03.61.44.618.615.163.8 
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 193 common opponents

Custom engine selection
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Chiron 3.01 64-bit 4CPU31340%
0/2		0%
0/2		             
Naum 4.6 64-bit 4CPU309950%
1/2		25%
0.5/2		             
Fritz 15 64-bit3098   35%
3.5/10		15%
1.5/10		          
Alfil 15.8 64-bit 4CPU306050%
1/2		25%
0.5/2		             
Hiarcs 14 4CPU305725%
0.5/2		25%
0.5/2		             
Vajolet2 2.2 64-bit 4CPU304675%
1.5/2		44%
15/34		             
Senpai 1.0 64-bit 4CPU302725%
0.5/2		38%
6/16		             
Naum 4.6 64-bit3015   30%
3/10		25%
2.5/10		          
Cheng 4.39 64-bit 4CPU300857%
13/23		33%
2/6		58%
3.5/6		            
SmarThink 1.96 64-bit3008   35%
3.5/10		50%
2/4		          
Pedone 1.4.1 64-bit 4CPU3005 62%
12.5/20		50%
0.5/1		            
Vajolet2 2.1 64-bit 4CPU3002 42%
2.5/6		30%
1.5/5		            
SmarThink 1.97 64-bit299750%
0.5/1		  31%
2.5/8		           
Arasan 18.3 64-bit 4CPU2977 62%
2.5/4		50%
1/2		            
Spark 1.0 64-bit 4CPU297250%
0.5/1		 56%
4.5/8		  25%
5/20		         
Alfil 15.8 64-bit2963   48%
11.5/24		31%
2.5/8		          
Hiarcs 142962   44%
3.5/8		30%
3/10		          
Vajolet2 2.2 64-bit2962   50%
10/20		40%
4/10		          
EXchess 7.88b 64-bit 4CPU2961 58%
3.5/6		54%
13.5/25		            
Hakkapeliitta 3.0 64-bit2955  38%
3/8		35%
10.5/30		44%
3.5/8		 38%
1.5/4		        
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Crafty 25.0 64-bit 4CPU2952 38%
1.5/4		48%
12/25		            
Deep Shredder 12 64-bit2942    62%
7.5/12		 25%
0.5/2		        
Deep Sjeng c't 20102942   50%
4/8		25%
0.5/2		 75%
1.5/2		        
Gaviota 1.0 64-bit 4CPU2942 50%
2/4		42%
5.5/13		  36%
7.5/21		         
EXchess 7.71b 64-bit 4CPU2935  50%
4/8		  38%
4.5/12		         
Deep Junior Yokohama 64-bit2923   44%
3.5/8		58%
3.5/6		 50%
1/2		        
Toga II 3.0 4CPU2922  55%
5.5/10		  25%
0.5/2		         
Cheng 4.39 64-bit2921   48%
14.5/30		36%
6.5/18		 50%
3/6		        
Spike 1.4 Leiden2918   55%
5.5/10		75%
1.5/2		 0%
0/2		        
Rodent II 0.9.64 64-bit2917   30%
3/10		50%
7/14		          
Deep Junior 13.3 32-bit2910      45%
4.5/10		33%
2/6		       
Arasan 19.0.1 64-bit2908    55%
5.5/10		 45%
4.5/10		        
Quazar 0.4 64-bit2907   54%
13/24		50%
3/6		 25%
0.5/2		 25%
1/4		      
Nemorino 1.02 64-bit2906   53%
8.5/16		42%
2.5/6		          
Cheng4 0.36c 64-bit 4CPU2899 58%
7.5/13		   52%
10.5/20		         
Glaurung 2.2 64-bit 4CPU2899 71%
10/14		62%
5/8		  0%
0/2		         
Hiarcs 13.22899       42%
2.5/6		  20%
2/10		    
Tornado 7.0 64-bit 4CPU2897  38%
1.5/4		  45%
10/22		         
Vajolet2 2.1 64-bit2897    62%
2.5/4		 31%
5/16		        
Booot 5.2.0 64-bit2895    75%
1.5/2		 50%
1/2		        
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
DiscoCheck 5.2.1 64-bit2895   50%
1/2		55%
5.5/10		 8%
0.5/6		        
Spark 1.0 64-bit2894   90%
4.5/5		25%
0.5/2		 50%
1/2		 12%
0.5/4		      
Deuterium 14.3.34.130 64-bit2892   42%
2.5/6		39%
5.5/14		 42%
2.5/6		        
Arasan 18.2 64-bit2888    50%
5/10		 35%
3.5/10		        
MinkoChess 1.3 64-bit 4CPU2888 77%
11.5/15		   50%
1/2		         
Pedone 1.3 64-bit 4CPU2885  54%
13/24		  65%
6.5/10		         
Protector 1.4.0 32-bit2880      40%
4/10		8%
0.5/6		  20%
2/10		    
Quazar 0.4 32-bit2880      65%
6.5/10		42%
2.5/6		       
Gull 1.2 32-bit2875       25%
1.5/6		  25%
2.5/10		29%
4/14		   
EXchess 7.88b 64-bit2871    50%
5/10		 40%
8/20		        
The Baron 3.29 64-bit 4CPU2869 64%
9/14		57%
8/14		  58%
18.5/32		         
Vajolet2 1.45 64-bit2867   60%
6/10		   33%
2/6		       
Crafty 25.0 64-bit2865    59%
17/29		 47%
7.5/16		        
Thinker 5.4d Inert 64-bit2865   59%
9.5/16		  50%
1/2		        
Gaviota 1.0 64-bit2858   62%
10/16		60%
3/5		 75%
1.5/2		        
Zappa Mexico II 64-bit2858   50%
2/4		100%
1/1		          
EXchess 7.92b 64-bit2857   50%
2/4		61%
14/23		          
MinkoChess 1.3 64-bit2856   50%
2/4		100%
1/1		 100%
2/2		 38%
1.5/4		      
EXchess 7.71b 64-bit2853      25%
1/4		38%
4.5/12		       
Rodent 1.7 64-bit2852     88%
3.5/4		50%
4/8		53%
8/15		       
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Atlas 3.80 64-bit2849   100%
2/2		59%
13.5/23		 88%
3.5/4		35%
3.5/10		       
DisasterArea 1.65 64-bit2849   66%
21/32		45%
10/22		          
Defenchess (SCTR) 1.0 64-bit284650%
0.5/1		  64%
9/14		           
Nemo 1.0.1 64-bit2846   50%
1/2		0%
0/1		 50%
1/2		 28%
4.5/16		      
Booot 5.1.02845        19%
1.5/8		  20%
2/10		   
Dirty 3Nov2015 64-bit2838   75%
1.5/2		55%
11/20		 58%
10.5/18		23%
2.5/11		       
Onno 1.2.70 64-bit2837   50%
1/2		   25%
0.5/2		       
Pedone 1.3 64-bit2836      47%
8.5/18		45%
5/11		       
DisasterArea 1.54 64-bit2828    50%
0.5/1		 75%
6/8		43%
6/14		       
Jonny 4.00 4CPU2825100%
1/1		    45%
9/20		         
Murka 3 64-bit2824   75%
1.5/2		68%
7.5/11		  25%
1/4		25%
1/4		      
Zurichess Neuchatel 64-bit2824100%
1/1		  54%
7.5/14		           
Pedone 1.1 64-bit 4CPU2821  60%
6/10		  56%
14/25		         
Tornado 7.0 64-bit2817    100%
1/1		 38%
1.5/4		50%
8.5/17		       
EXchess 7.51b 64-bit2816       42%
2.5/6		50%
5/10		      
Arasan 17.3 64-bit2806      50%
5/10		50%
3/6		       
Scorpio 2.7.7 64-bit2805   100%
4/4		100%
1/1		 50%
9/18		43%
3/7		       
Crafty 24.1 64-bit2804      62%
2.5/4		54%
7/13		       
Hannibal 1.0a 32-bit2802       42%
2.5/6		  25%
2.5/10		15%
1.5/10		   
Rhetoric 1.4.3 64-bit2797   65%
6.5/10		50%
0.5/1		 59%
16.5/28		100%
1/1		       
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
GnuCheese 1.00 64-bit2794   88%
7/8		  64%
9/14		53%
8.5/16		       
Loop 13.6 (Loop 2007) 64-bit2789      50%
5/10		50%
1/2		43%
6/14		      
Zappa Mexico 32-bit2789      65%
6.5/10		50%
3/6		       
The Baron 3.29 64-bit2786   88%
3.5/4		  50%
2/4		67%
2/3		       
Crafty 23.6 64-bit2784       67%
4/6		44%
3.5/8		      
Glaurung 2.2 64-bit2782       50%
4/8		25%
0.5/2		      
MinkoChess 1.2 32-bit2782          44%
4/9		15%
1.5/10		   
Jonny 4.002781        46%
5.5/12		17%
4/24		50%
1/2		31%
2.5/8		   
Pawny 1.2 64-bit2780   72%
11.5/16		60%
6/10		          
Scorpio 2.7.5 64-bit2779       50%
3/6		35%
3.5/10		      
Frenzee 3.5.19 64-bit2776       50%
1/2		46%
12/26		      
Naraku 1.42776       67%
4/6		20%
4.5/22		 42%
2.5/6		56%
4.5/8		   
Rhetoric 1.4.1 64-bit2776       50%
9/18		25%
1.5/6		      
Loop 13.6 (Loop 2007) 32-bit2774          50%
1/2		0%
0/2		   
Octochess r5190 64-bit2772       58%
3.5/6		50%
9/18		      
Twisted Logic 20100131x 64-bit2766       25%
0.5/2		0%
0/1		      
BugChess2 1.9 64-bit2764      55%
5.5/10		50%
4/8		39%
12/31		46%
11/24		     
SmarThink 1.20 64-bit2764       54%
6.5/12		0%
0/4		44%
10.5/24		     
Bison 9.11 64-bit2759       62%
2.5/4		45%
10/22		      
Ktulu 92754       75%
1.5/2		60%
6/10		 25%
0.5/2		38%
4.5/12		  50%
1/2
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Scorpio 2.7 32-bit2750          56%
4.5/8		10%
1/10		   
SmarThink 1.20 32-bit2747          0%
0/2		25%
0.5/2		  25%
0.5/2
Chronos 1.9.9 32-bit2740          45%
4.5/10		30%
3/10		   
Twisted Logic 20100131x 32-bit2739           31%
5/16		  50%
1/2
Chronos 1.9.9 64-bit2737        53%
18/34		48%
11.5/24		 0%
0/2		   
Pedone 1.0 64-bit2735       38%
4.5/12		50%
1/2		      
BugChess2 1.9 32-bit2733          35%
3.5/10		39%
5.5/14		   
Crafty 23.4 32-bit2733          42%
2.5/6		39%
5.5/14		   
Toga II 1.1a 32-bit2732       17%
1/6		12%
0.5/4		      
DiscoCheck 3.7.1 64-bit2729       67%
4/6		56%
4.5/8		      
Bison 9.11 32-bit2728           21%
3/14		  50%
1/2
Godel 3.4.9 64-bit2727      75%
10.5/14		50%
3/6		37%
7/19		      
Frenzee 3.5.19 32-bit2719          30%
6/20		50%
2/4		   
Chess Tiger 2007.12704       75%
1.5/2		50%
5/10		  25%
0.5/2		  50%
1/2
Dirty 23Mar2012 64-bit2702       58%
3.5/6		100%
2/2		      
Scorpio 2.7 64-bit2702        58%
10.5/18		54%
13/24		     
Chessmaster 11 Aiglos II2701        38%
1.5/4		     0%
0/2
Pawny 1.1 64-bit2701      70%
7/10		62%
10/16		       
ProDeo 1.812699      80%
8/10		 62%
5/8		      
Octochess r4741 64-bit2697      80%
8/10		 50%
4/8		      
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Frenzee Feb08 32-bit2695           62%
2.5/4		  25%
0.5/2
Chessmaster 11 Archangel2694      85%
8.5/10		    50%
1/2		   
Vajolet 2.482692        0%
0/2		   45%
4.5/10		  
Chessmaster 11 Conqueror2691       100%
2/2		55%
5.5/10		 50%
7/14		10%
0.5/5		   
Atlas 3.60 64-bit2688        75%
1.5/2		   35%
3.5/10		  
Delfi 5.42688        50%
2/4		50%
12/24		100%
2/2		100%
2/2		   
EXchess 6.71b 64-bit2685      80%
8/10		 75%
3/4		      
Daydreamer 1.75 64-bit2679        62%
18/29		60%
14.5/24		  52%
12.5/24		  
Tucano 5.00 64-bit2679       67%
4/6		50%
2.5/5		      
Daydreamer 1.75 32-bit2668          56%
5/9		62%
5/8		   
Deuterium 10.01.27.2132668         58%
14/24		    0%
0/1
Chessmaster 112667           50%
7/14		 20%
2/10		50%
4/8
Dirty 25Aug2011 32-bit2667          50%
4/8		47%
8.5/18		   
Movei 00.8.438 (10 10 10)2667        75%
3/4		     0%
0/2
Djinn 1.021 64-bit2666       88%
3.5/4		62%
2.5/4		      
SmarThink 1.00 32-bit2665             38%
3/8		38%
3/8
LoopList 6.002664        50%
1/2		 38%
7.5/20		52%
10.5/20		   
Alaric 7072660        50%
1/2		     50%
1/2
RedQueen 1.1.97 64-bit2660       75%
3/4		88%
3.5/4		      
Deuterium 11.02.29.1072659         56%
13.5/24		75%
1.5/2		25%
0.5/2		   
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Scorpio 2.0 32-bit2655             38%
3/8		31%
2.5/8
Djinn 1.010 64-bit2653       75%
4.5/6		75%
1.5/2		      
CM10th Paralyse2651        75%
1.5/2		  50%
1/2		   
Spike 1.0a2650             19%
1.5/8		38%
3/8
E.T. Chess 13.01.082649        62%
2.5/4		  25%
0.5/2		  25%
0.5/2
Cyrano 0.6b17 32-bit2648        61%
8.5/14		 50%
0.5/1		67%
4/6		 25%
0.5/2		 
Colossus 2008b2643        88%
3.5/4		62%
15/24		 50%
1/2		46%
11/24		 50%
1/2
ProDeo 1.742638          75%
1.5/2		75%
3/4		   
Gandalf 62633           42%
2.5/6		 75%
1.5/2		 
Alfil 12 MT2632        75%
1.5/2		 62%
7.5/12		    
WildCat 82630           50%
1/2		  25%
0.5/2
ProDeo 1.72628          70%
7/10		0%
0/2		   
Arasan 13.4 32-bit2623          50%
1.5/3		88%
3.5/4		   
Ruffian 2.1.02623        50%
2/4		  38%
1.5/4		   
Bison 9.62619          65%
6.5/10		65%
6.5/10		   
Deuterium 11.01.28.1592619           57%
8/14		 57%
8/14		35%
3.5/10
Hamsters 0.7.12618        62%
2.5/4		 100%
2/2		50%
2/4		  50%
1/2
Slow Chess Blitz WV22616             38%
3/8		31%
2.5/8
Dirty 24Apr2011 32-bit2613           100%
1/1		 0%
0/2		 
Pharaon 3.5.12613           75%
1.5/2		54%
13/24		  
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Philou 3.602607           52%
12.5/24		 8%
0.5/6		 
Naum 1.91 32-bit2605             44%
3.5/8		38%
3/8
Sloppy 0.2.2 32-bit2599             33%
2/6		17%
0.5/3
Aristarch 4.502597            42%
10/24		33%
2/6		 
The Baron 2.23 32-bit2595          25%
0.5/2		38%
1.5/4		 0%
0/2		 
Amyan 1.722591        75%
1.5/2		  62%
2.5/4		60%
14.5/24		58%
3.5/6		45%
4.5/10
Pseudo 0.7c2591        0%
0/2		  100%
2/2		   
CuckooChess 1.12 32-bit2590          75%
3/4		25%
0.5/2		   
Rotor 0.62589          100%
4/4		75%
3/4		56%
13.5/24		62%
5/8		45%
4.5/10
RedQueen 1.1.1 32-bit2585          100%
2/2		   60%
6/10
Quazar 0.3b 32-bit2582          60%
6/10		50%
1/2		   
RedQueen 0.9.8 32-bit2577           62%
5/8		 50%
9/18		 
DanaSah 5.072569       100%
4/4		50%
1/2		      
N2 0.4 32-bit2568           67%
4/6		 46%
5.5/12		50%
1.5/3
Brutus 8.05 32-bit2567           62%
2.5/4		 69%
9/13		54%
7/13
Arasan 12.3 32-bit2566             62%
2.5/4		55%
5.5/10
CuckooChess 1.11 32-bit2566           75%
10.5/14		 42%
2.5/6		 
Philou 3.5.12562            58%
14/24		39%
7/18		18%
2/11
Dirty 11D-272560             50%
2/4		83%
2.5/3
Francesca MAD 0.192560        100%
4/4		  67%
4/6		   
NameEloBobcat
8.0
64-bit
4CPU		Bobcat
7.6
64-bit
4CPU		Bobcat
7.1
64-bit
4CPU		Bobcat
8.0
64-bit		Bobcat
7.6
64-bit		Bobcat
6.4b
64-bit
4CPU		Bobcat
7.1
64-bit		Bobcat
6.4b
64-bit		Bobcat
3.25
64-bit		Bobcat
2.75
64-bit		Bobcat
3.25
32-bit		Bobcat
2.75
32-bit		Bobcat
20110414
64-bit		Bobcat
20110414
32-bit		Bobcat
20110220
32-bit
Hamsters 0.52558             62%
5/8		56%
4.5/8
DanaSah 4.662542           83%
5/6		 33%
1/3		 
DanaSah 4.602541             75%
10.5/14		50%
1.5/3
AnMon 5.752535           88%
3.5/4		 65%
6.5/10		33%
1/3
Tornado 2.1.41a2527             62%
5/8		62%
5/8
Gaviota 0.83 32-bit2525           88%
3.5/4		 61%
5.5/9		 
Brutus 7.02b2515             62%
5/8		69%
5.5/8
Hermann 2.8 32-bit2509           50%
2/4		 67%
4/6		 
Twisted Logic 0.0852507             44%
3.5/8		75%
6/8
Hermann 2.6 32-bit2499             62%
2.5/4		69%
9/13
Xpdnt 0910072487           75%
3/4		 55%
5.5/10		58%
7.5/13
Pupsi2 0.082473             38%
3/8		25%
1/4
LittleThought 1.052 32-bit2468             88%
3.5/4		83%
2.5/3
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%

Alter engine selection



Alter output selection

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