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 18 engines!
18 selected engines played 12 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+−
1Vajolet2 2.5 64-bit 4CPU3107+25−2549.4%+2.455.2%444 
100.0%
 Vajolet2 2.4 64-bit 4CPU3047+19−1947.2%+18.445.7%878
53.8%
 Vajolet2 2.2 64-bit 4CPU3046+27−2747.0%+14.748.7%423
71.4%
 Vajolet2 2.3 64-bit 4CPU3034+31−3143.7%+35.054.7%287
52.8%
 Vajolet2 2.6 64-bit3027+181−18150.0%+9.050.0%8
60.9%
 Vajolet2 2.1 64-bit 4CPU3002+25−2550.9%−3.848.5%462
52.5%
 Vajolet2 2.5 64-bit3001+17−1851.0%−6.750.6%964
98.9%
 Vajolet2 2.4 64-bit2970+21−2150.2%−1.048.8%705
70.3%
 Vajolet2 2.2 64-bit2962+19−1950.2%−1.947.8%850
63.5%
 Vajolet2 2.3 64-bit2957+20−2050.4%−1.149.9%758
99.7%
 Vajolet2 2.0 64-bit2918+20−2048.9%+6.749.7%784
91.2%
 Vajolet2 2.1 64-bit2897+24−2448.5%+10.246.2%550
84.1%
 Vajolet2 1.44 64-bit2877+31−3052.5%−16.846.1%323
69.9%
 Vajolet2 1.45 64-bit2867+20−2049.2%+6.142.9%787
87.2%
 Vajolet2 1.28 64-bit2850+23−2254.4%−28.143.8%624
100.0%
 Vajolet 2.482692+31−3148.9%+5.033.9%348
94.1%
 Vajolet 2.032660+24−2451.2%−11.333.8%562
100.0%
 Vajolet 1.62.12223+34−3447.7%+12.228.4%310
 

Results matrix

Custom engine selection
#NameElo1
Vajol
2
Vajol
3
Vajol
4
Vajol
5
Vajol
6
Vajol
7
Vajol
8
Vajol
9
Vajol
10
Vajol
11
Vajol
12
Vajol
13
Vajol
14
Vajol
15
Vajol
16
Vajol
17
Vajol
18
Vajol
1Vajolet2 2.5 64-bit 4CPU3107                  
2Vajolet2 2.4 64-bit 4CPU3047                  
3Vajolet2 2.2 64-bit 4CPU3046                  
4Vajolet2 2.3 64-bit 4CPU3034                  
5Vajolet2 2.6 64-bit3027                  
6Vajolet2 2.1 64-bit 4CPU3002                  
7Vajolet2 2.5 64-bit3001       7 − 5
+3−1=8
+10		          
8Vajolet2 2.4 64-bit2970      5 − 7
+1−3=8
−10		           
9Vajolet2 2.2 64-bit2962                  
10Vajolet2 2.3 64-bit2957                  
11Vajolet2 2.0 64-bit2918                  
12Vajolet2 2.1 64-bit2897                  
13Vajolet2 1.44 64-bit2877                  
14Vajolet2 1.45 64-bit2867                  
15Vajolet2 1.28 64-bit2850                  
16Vajolet 2.482692                  
17Vajolet 2.032660                  
18Vajolet 1.62.12223                  
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
Vaj
2
Vaj
3
Vaj
4
Vaj
5
Vaj
6
Vaj
7
Vaj
8
Vaj
9
Vaj
10
Vaj
11
Vaj
12
Vaj
13
Vaj
14
Vaj
15
Vaj
16
Vaj
17
Vaj
18
Vaj
1Vajolet2 2.5 64-bit 4CPU3107 100.099.9100.081.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Vajolet2 2.4 64-bit 4CPU30470.0 53.876.258.899.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Vajolet2 2.2 64-bit 4CPU30460.146.2 71.458.098.999.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Vajolet2 2.3 64-bit 4CPU30340.023.828.6 52.893.295.599.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Vajolet2 2.6 64-bit302718.841.242.047.2 60.961.473.876.578.188.692.495.096.197.5100.0100.0100.0
6Vajolet2 2.1 64-bit 4CPU30020.00.31.16.839.1 52.597.099.299.6100.0100.0100.0100.0100.0100.0100.0100.0
7Vajolet2 2.5 64-bit30010.00.00.44.538.647.5 98.999.899.9100.0100.0100.0100.0100.0100.0100.0100.0
8Vajolet2 2.4 64-bit29700.00.00.00.126.23.01.1 70.380.3100.0100.0100.0100.0100.0100.0100.0100.0
9Vajolet2 2.2 64-bit29620.00.00.00.023.50.80.229.7 63.599.9100.0100.0100.0100.0100.0100.0100.0
10Vajolet2 2.3 64-bit29570.00.00.00.021.90.40.119.736.5 99.7100.0100.0100.0100.0100.0100.0100.0
11Vajolet2 2.0 64-bit29180.00.00.00.011.40.00.00.00.10.3 91.298.6100.0100.0100.0100.0100.0
12Vajolet2 2.1 64-bit28970.00.00.00.07.60.00.00.00.00.08.8 84.196.999.8100.0100.0100.0
13Vajolet2 1.44 64-bit28770.00.00.00.05.00.00.00.00.00.01.415.9 69.991.9100.0100.0100.0
14Vajolet2 1.45 64-bit28670.00.00.00.03.90.00.00.00.00.00.03.130.1 87.2100.0100.0100.0
15Vajolet2 1.28 64-bit28500.00.00.00.02.50.00.00.00.00.00.00.28.112.8 100.0100.0100.0
16Vajolet 2.4826920.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 94.1100.0
17Vajolet 2.0326600.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05.9 100.0
18Vajolet 1.62.122230.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Vaj
2
Vaj
3
Vaj
4
Vaj
5
Vaj
6
Vaj
7
Vaj
8
Vaj
9
Vaj
10
Vaj
11
Vaj
12
Vaj
13
Vaj
14
Vaj
15
Vaj
16
Vaj
17
Vaj
18
Vaj
1Vajolet2 2.5 64-bit 4CPU3107 216485700000000000000
2Vajolet2 2.4 64-bit 4CPU3047216 63127024346425200000000
3Vajolet2 2.2 64-bit 4CPU30464863 1920226000000000000
4Vajolet2 2.3 64-bit 4CPU303457127192 072030600000000
5Vajolet2 2.6 64-bit30270000 02163300000000
6Vajolet2 2.1 64-bit 4CPU3002024226720 000000000000
7Vajolet2 2.5 64-bit30010300210 60826426411874205424030
8Vajolet2 2.4 64-bit29700460360608 404584219182389754000
9Vajolet2 2.2 64-bit29620420030264404 67047252811021792000
10Vajolet2 2.3 64-bit29570520630264584670 2722923612295000
11Vajolet2 2.0 64-bit2918000000118219472272 513240760294000
12Vajolet2 2.1 64-bit289700000074182528292513 134310122000
13Vajolet2 1.44 64-bit2877000000203811036240134 52619222460
14Vajolet2 1.45 64-bit28670000005497217122760310526 34622640
15Vajolet2 1.28 64-bit285000000024549295294122192346 108920
16Vajolet 2.4826920000000000002222108 2700
17Vajolet 2.032660000000300000466492270 0
18Vajolet 1.62.1222300000000000000000 
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
Vaj
2
Vaj
3
Vaj
4
Vaj
5
Vaj
6
Vaj
7
Vaj
8
Vaj
9
Vaj
10
Vaj
11
Vaj
12
Vaj
13
Vaj
14
Vaj
15
Vaj
16
Vaj
17
Vaj
18
Vaj
1Vajolet2 2.5 64-bit 4CPU3107 16.35.57.80.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Vajolet2 2.4 64-bit 4CPU304716.3 4.810.90.01.80.22.92.43.20.00.00.00.00.00.00.00.0
3Vajolet2 2.2 64-bit 4CPU30465.54.8 27.00.025.50.00.00.00.00.00.00.00.00.00.00.00.0
4Vajolet2 2.3 64-bit 4CPU30347.810.927.0 0.09.60.00.30.00.60.00.00.00.00.00.00.00.0
5Vajolet2 2.6 64-bit30270.00.00.00.0 0.02.20.80.30.40.00.00.00.00.00.00.00.0
6Vajolet2 2.1 64-bit 4CPU30020.01.825.59.60.0 0.00.00.00.00.00.00.00.00.00.00.00.0
7Vajolet2 2.5 64-bit30010.00.20.00.02.20.0 36.414.615.36.84.91.63.11.50.00.20.0
8Vajolet2 2.4 64-bit29700.02.90.00.30.80.036.4 26.039.914.714.53.76.54.10.00.00.0
9Vajolet2 2.2 64-bit29620.02.40.00.00.30.014.626.0 41.728.937.79.413.36.20.00.00.0
10Vajolet2 2.3 64-bit29570.03.20.00.60.40.015.339.941.7 17.622.33.37.96.90.00.00.0
11Vajolet2 2.0 64-bit29180.00.00.00.00.00.06.814.728.917.6 38.521.748.420.90.00.00.0
12Vajolet2 2.1 64-bit28970.00.00.00.00.00.04.914.537.722.338.5 15.323.210.40.00.00.0
13Vajolet2 1.44 64-bit28770.00.00.00.00.00.01.63.79.43.321.715.3 47.420.33.35.20.0
14Vajolet2 1.45 64-bit28670.00.00.00.00.00.03.16.513.37.948.423.247.4 24.51.94.70.0
15Vajolet2 1.28 64-bit28500.00.00.00.00.00.01.54.16.26.920.910.420.324.5 11.17.80.0
16Vajolet 2.4826920.00.00.00.00.00.00.00.00.00.00.00.03.31.911.1 29.70.0
17Vajolet 2.0326600.00.00.00.00.00.00.20.00.00.00.00.05.24.77.829.7 0.0
18Vajolet 1.62.122230.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
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 200 common opponents

Custom engine selection
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Fritz 16 64-bit 4CPU320331%
12.5/40		30%
9/30		                
NirvanaChess 2.4 64-bit 4CPU318941%
9/22		  0%
0/1		              
Fritz 15 64-bit 4CPU3167  35%
7/20		  25%
0.5/2		            
Andscacs 0.86 64-bit 4CPU315052%
11.5/22		 35%
7/20		               
NirvanaChess 2.2 64-bit 4CPU3144  32%
6.5/20		  0%
0/2		            
Protector 1.9.0 64-bit 4CPU3143 45%
13/29		32%
7/22		  25%
0.5/2		            
Alfil 15.7 64-bit 4CPU3141  42%
8.5/20		31%
10/32		              
Texel 1.06 64-bit 4CPU3137  41%
9/22		36%
11.5/32		              
Chiron 3.01 64-bit 4CPU3134  0%
0/1		  75%
1.5/2		            
BlackMamba 2.0 64-bit 4CPU3127  25%
0.5/2		  25%
0.5/2		            
Roc 0.7 64-bit3121      17%
2/12		30%
3/10		          
Chiron 4 64-bit3112      42%
5/12		40%
4/10		          
NirvanaChess 2.4 64-bit3105      42%
5/12		20%
2/10		          
Naum 4.6 64-bit 4CPU3099  100%
1/1		31%
10/32		 12%
0.5/4		            
Equinox 3.20 64-bit3098      25%
3/12		35%
3.5/10		 17%
2/12		        
Fritz 15 64-bit3098       35%
3.5/10		 21%
2.5/12		        
Laser 1.4 64-bit 4CPU3094 48%
19/40		 50%
0.5/1		              
Texel 1.05 64-bit 4CPU3089  38%
7.5/20		  31%
9/29		            
Equinox 3.30 64-bit3088      0%
0/1		 38%
1.5/4		         
Hannibal 1.7 64-bit3084      50%
6/12		 27%
8.5/32		         
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Bouquet 1.8 64-bit3077        50%
1/2		    38%
1.5/4		    
NirvanaChess 2.3 64-bit3076        25%
1.5/6		33%
4/12		        
Rodent III 0.238 64-bit 4CPU307650%
11/22		47%
14/30		                
Texel 1.07 64-bit3076       20%
2/10		 25%
3/12		        
Laser 1.5 64-bit3072    0%
0/1		 29%
3.5/12		           
Defenchess (SCTR) 1.1f 64-bit 4CPU307148%
10.5/22		58%
11.5/20		                
NirvanaChess 2.2 64-bit3066        25%
3/12		 0%
0/2		       
Protector 1.9.0 64-bit3063      58%
7/12		45%
4.5/10		28%
4.5/16		38%
4.5/12		25%
0.5/2		       
Andscacs 0.85 64-bit3061        25%
2.5/10		54%
6.5/12		        
Alfil 15.8 64-bit 4CPU3060 58%
17.5/30		50%
1/2		  25%
0.5/2		            
Alfil 15.7 64-bit3059      46%
5.5/12		  42%
5/12		25%
1.5/6		       
BlackMamba 2.0 64-bit3058        38%
1.5/4		    25%
1/4		    
Pedone 1.6 64-bit 4CPU3058 50%
15/30		 47%
15/32		              
Hiarcs 14 4CPU3057  100%
2/2		  25%
1/4		            
Arasan 19.2 64-bit 4CPU3044  47%
16/34		48%
15/31		              
Elektro 1.2 64-bit3044        25%
0.5/2		 20%
2/10		       
Texel 1.06 64-bit3044        39%
7/18		38%
6/16		        
Hannibal 1.5 64-bit3042        25%
0.5/2		 25%
2.5/10		       
Sting SF 5 64-bit3042          25%
2/8		30%
3/10		      
iCE 3.0 64-bit3042       21%
3/14		50%
9/18		  14%
2/14		      
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Andscacs 0.84 64-bit3041          25%
0.5/2		30%
3/10		      
Nemorino 4.00 64-bit3041    50%
0.5/1		 44%
7/16		 40%
4/10		         
Pedone 1.5 64-bit 4CPU3040  100%
2/2		41%
13/32		              
Senpai 2.0 64-bit3040    0%
0/1		 44%
7/16		39%
5.5/14		 40%
4/10		        
Arasan 20.4.1 64-bit3037      50%
2/4		50%
1/2		          
Bobcat 8.0 64-bit 4CPU303175%
16.5/22		35%
10.5/30		25%
0.5/2		55%
17.5/32		              
Sting SF 4.73030         58%
7/12		   0%
0/6		    
Gull 3.1 64-bit3029      29%
3.5/12		58%
23/40		          
Deep Junior Yokohama 64-bit 4CPU3028  25%
0.5/2		  38%
1.5/4		            
Laser 1.4 64-bit3027       35%
3.5/10		39%
5.5/14		38%
3/8		        
Senpai 1.0 64-bit 4CPU3027  50%
1/2		53%
17/32		 43%
12/28		            
ChessBrainVB 3.683026    50%
0.5/1		 43%
6/14		           
SmarThink 1.98 64-bit3026    100%
1/1		 56%
4.5/8		           
Arasan 20.2 64-bit3023        55%
5.5/10		25%
1/4		        
Arasan 19.0.1 64-bit 4CPU3022  61%
11/18		  25%
0.5/2		            
Spike 1.4 Leiden 4CPU3020 57%
17/30		   38%
1.5/4		            
Chiron 2 64-bit3016          40%
4/10		  0%
0/2		    
Naum 4.6 64-bit3015       17%
2/12		25%
1/4		50%
1/2		46%
6.5/14		40%
4/10		      
Gull 2.2 64-bit3013         29%
3.5/12		 50%
5/10		      
Protector 1.7.0 64-bit3012          15%
1.5/10		  50%
1/2		    
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Pedone 1.7 64-bit3011    50%
0.5/1		 55%
11.5/21		54%
7.5/14		          
Texel 1.05 64-bit3011          22%
4/18		25%
2/8		  25%
2.5/10		   
Arasan 20.3 64-bit3009       35%
3.5/10		 50%
6/12		        
Sting SF 9.9 64-bit3009      50%
2/4		48%
15.5/32		          
Cheng 4.39 64-bit 4CPU3008  59%
13/22		  43%
16.5/38		            
Sting SF 7.3 64-bit3008        62%
2.5/4		25%
1/4		        
Pedone 1.4.1 64-bit 4CPU3005  44%
8/18		  52%
13/25		            
Hannibal 1.4b 64-bit3003         46%
5.5/12		 20%
2/10		25%
0.5/2		17%
1/6		    
Protector 1.6.0 64-bit2999           10%
1/10		30%
3/10		14%
2/14		    
Sting SF 9 64-bit2999      38%
4.5/12		50%
2/4		          
Nemorino 3.0 64-bit2997       43%
6/14		 52%
14/27		        
SmarThink 1.97 64-bit2997 65%
19.5/30		    0%
0/1		38%
6/16		39%
5.5/14		32%
7/22		        
Hakkapeliitta TCEC v2 64-bit2994    50%
0.5/1		 55%
16.5/30		           
BlackMamba 1.2b 64-bit2990        35%
3.5/10		  40%
4/10		      
ChessBrainVB 3.612987      59%
9.5/16		38%
4.5/12		          
Defenchess (SCTR) 1.1f 64-bit2987      48%
10.5/22		56%
4.5/8		      50%
3/6		   
NirvanaChess 2.0a 64-bit2986          50%
4/8		  29%
4/14		    
Rodent III 0.238 64-bit2985      48%
10.5/22		53%
18/34		          
Bobcat 7.6 64-bit 4CPU2983  56%
19/34		  58%
3.5/6		            
ChessBrainVB 3.502981       32%
4.5/14		 50%
8/16		        
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Chiron 1.1a 64-bit2981           30%
3/10		35%
3.5/10		20%
2/10		    
Pedone 1.6 64-bit2978       43%
6/14		 48%
10/21		        
Texel 1.04 64-bit2974            25%
0.5/2		25%
1.5/6		    
Ethereal 9.00 64-bit2968      50%
0.5/1		42%
12.5/30		          
Alfil 15.8 64-bit2963        38%
3/8		29%
4/14		67%
4/6		50%
4/8		  20%
2/10		   
Andscacs 0.72 64-bit2963             50%
2/4		20%
2/10		   
Senpai 1.0 64-bit2963        50%
2/4		38%
1.5/4		38%
10/26		38%
1.5/4		17%
2/12		41%
14.5/35		    
Hiarcs 142962      75%
1.5/2		75%
1.5/2		61%
8.5/14		58%
3.5/6		25%
3.5/14		35%
3.5/10		50%
1/2		50%
1/2		    
SmarThink 1.90 64-bit2960      62%
7.5/12		   55%
5.5/10		75%
3/4		      
Pedone 1.4.1 64-bit2959        41%
11.5/28		 40%
4/10		38%
1.5/4		      
Pedone 1.5 64-bit2957        56%
9/16		44%
8/18		        
Hakkapeliitta 3.0 64-bit2955      50%
1/2		71%
8.5/12		48%
13.5/28		58%
15/26		41%
11.5/28		39%
5.5/14		      
Arasan 19.2 64-bit2951        50%
3/6		46%
5.5/12		    45%
4.5/10		   
Arasan 20.0 64-bit2948        61%
8.5/14		62%
2.5/4		        
Nemorino 2.00 64-bit2947        50%
2/4		37%
7/19		    25%
2.5/10		   
Wasp 2.6 64-bit2947      58%
3.5/6		54%
37/68		          
Deep Shredder 12 64-bit2942        58%
7/12		 58%
11.5/20		42%
5/12		46%
5.5/12		62%
7.5/12		    
Deep Sjeng c't 20102942      75%
1.5/2		25%
0.5/2		50%
2/4		67%
4/6		64%
9/14		100%
2/2		 0%
0/2		    
Rodent III 0.210 64-bit2937       79%
11/14		 50%
1/2		    44%
3.5/8		   
Stockfish 1.6.3 32-bit2934         54%
6.5/12		 35%
3.5/10		      
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Crafty 25.2 64-bit2932      67%
12/18		69%
11/16		55%
5.5/10		65%
20/31		        
Hannibal 1.3 32-bit2931        45%
4.5/10		   40%
4/10		55%
5.5/10		    
Wasp 2.01 64-bit2926       0%
0/1		 49%
18/37		        
Laser 1.3 64-bit2925        64%
9/14		67%
4/6		        
Bobcat 8.0 64-bit2923      69%
12.5/18		55%
5.5/10		50%
10/20		69%
5.5/8		   40%
4/10		    
Deep Junior Yokohama 64-bit2923       75%
1.5/2		62%
10/16		67%
4/6		69%
5.5/8		50%
6/12		0%
0/2		25%
0.5/2		    
Cheng 4.39 64-bit2921      54%
7.5/14		71%
8.5/12		48%
14.5/30		48%
12.5/26		55%
12/22		48%
11.5/24		      
Deep Junior 13.3 64-bit2921      100%
2/2		 75%
1.5/2		 40%
4/10		 55%
5.5/10		45%
4.5/10		    
Arasan 19.1 64-bit2920      71%
8.5/12		 61%
8.5/14		         
SmarThink 1.70 64-bit2919          52%
16.5/32		 75%
1.5/2		47%
14/30		50%
5/10		   
Spike 1.4 Leiden2918      50%
1/2		 75%
3/4		58%
3.5/6		39%
5.5/14		75%
1.5/2		25%
0.5/2		25%
1/4		44%
3.5/8		   
Rodent II 0.9.64 64-bit2917        72%
14.5/20		38%
4.5/12		        
Amoeba 2.6 64-bit2913       55%
5.5/10		      38%
3/8		   
Toga II 4.0 64-bit2912      68%
9.5/14		62%
15/24		          
Wasp 1.25 64-bit2909        64%
13.5/21		39%
5.5/14		        
Arasan 19.0.1 64-bit2908        44%
7/16		  43%
6/14		      
Amoeba 2.7 64-bit2907      40%
2/5		55%
22/40		          
Quazar 0.4 64-bit2907      25%
0.5/2		50%
5/10		62%
5/8		 53%
8.5/16		75%
1.5/2		42%
13.5/32		30%
1.5/5		    
Rybka 1.1 64-bit2903       65%
6.5/10		55%
5.5/10		 62%
5/8		       
DiscoCheck 5.2 64-bit2902          50%
5/10		 25%
0.5/2		 38%
1.5/4		   
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Rybka 1.2 64-bit2898          50%
1/2		60%
6/10		      
chess22k 1.7 64-bit2898      54%
7/13		25%
0.5/2		          
Booot 5.2.0 64-bit2895        25%
0.5/2		 65%
6.5/10		50%
1/2		 61%
17/28		50%
4/8		   
DiscoCheck 5.2.1 64-bit2895        67%
4/6		 45%
9/20		57%
8/14		 50%
18/36		    
Fizbo 1.31 64-bit2895          45%
4.5/10		 30%
3/10		33%
3/9		    
Spark 1.0 64-bit2894        75%
1.5/2		 50%
4/8		100%
2/2		 62%
2.5/4		    
iCE 2.0 64-bit2893          52%
15.5/30		  35%
8/23		    
Deuterium 14.3.34.130 64-bit2892       50%
5/10		67%
4/6		50%
1/2		60%
18/30		54%
7.5/14		 48%
29/61		    
Cheng4 0.38 64-bit2891          54%
6.5/12		  53%
9/17		    
Demolito 2017-08-26 64-bit2891      67%
8/12		65%
6.5/10		 68%
9.5/14		        
EXchess 7.97b 64-bit2889       60%
6/10		60%
6/10		68%
9.5/14		        
Arasan 18.2 64-bit2888           57%
8/14		  50%
5/10		   
Ethereal 8.62 64-bit2885      79%
9.5/12		50%
5/10		          
Bobcat 7.6 64-bit2880        60%
6/10		 55%
5.5/10		38%
1.5/4		      
Quazar 0.4 32-bit2880            65%
6.5/10		30%
3/10		38%
3/8		   
Rodent II 0.9.33 64-bit2870        67%
12/18		  55%
5.5/10		      
Komodo 1.0 32-bit2867        70%
7/10		58%
7/12		 40%
4/10		      
Crafty 25.0 64-bit2865        60%
6/10		  51%
17.5/34		      
Stockfish 1.5.1 32-bit2865       55%
5.5/10		75%
7.5/10		         
Thinker 5.4d Inert 64-bit2865          62%
5/8		75%
1.5/2		 88%
3.5/4		    
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Arasan 18.0 64-bit2861          75%
4.5/6		   65%
6.5/10		   
Deuterium 14.2.33.276 64-bit2858            59%
20/34		50%
2/4		35%
3.5/10		   
Gaviota 1.0 64-bit2858        38%
1.5/4		 66%
18.5/28		58%
3.5/6		25%
0.5/2		58%
7/12		50%
12/24		   
Zappa Mexico II 64-bit2858          62%
5/8		  38%
1.5/4		    
Dirty 30Apr2017 64-bit2857       60%
6/10		 65%
13/20		        
EXchess 7.92b 64-bit2857        67%
12/18		  61%
8.5/14		      
MinkoChess 1.3 64-bit2856          56%
4.5/8		100%
2/2		 62%
2.5/4		44%
3.5/8		   
Toga II 3.02851          46%
5.5/12		 75%
1.5/2		75%
3/4		56%
4.5/8		   
Thinker 5.4c Inert 32-bit2850        75%
7.5/10		  55%
5.5/10		      
Atlas 3.80 64-bit2849       70%
7/10		62%
2.5/4		62%
7.5/12		53%
8/15		57%
8/14		 45%
4.5/10		    
DisasterArea 1.65 64-bit2849       80%
8/10		64%
11.5/18		         
Defenchess (SCTR) 1.0 64-bit2846   50%
0.5/1		     85%
8.5/10		        
Nemo 1.0.1 64-bit2846          64%
7/11		25%
0.5/2		25%
0.5/2		62%
2.5/4		    
Thinker 5.3b Inert 32-bit2845            35%
3.5/10		75%
7.5/10		    
Wasp 1.02 64-bit2843        75%
4.5/6		     65%
6.5/10		   
Arasan 17.5 64-bit2841          62%
5/8		  50%
2/4		35%
3.5/10		   
Dirty 3Nov2015 64-bit2838        54%
7.5/14		83%
2.5/3		60%
6/10		       
Onno 1.2.70 64-bit2837          75%
6/8		  50%
2/4		    
Pedone 1.3 64-bit2836          70%
7/10		60%
6/10		      
Fizbo 1.2 64-bit2834            55%
11/20		50%
7/14		    
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Zappa Mexico 64-bit2833            75%
7.5/10		65%
6.5/10		    
DisasterArea 1.54 64-bit2828          62%
7.5/12		  75%
4.5/6		55%
5.5/10		   
Rybka 1.0 64-bit2825            40%
4/10		25%
2.5/10		69%
5.5/8		   
Murka 3 64-bit2824          62%
5/8		75%
7.5/10		60%
6/10		52%
11.5/22		50%
8/16		   
Zurichess Neuchatel 64-bit2824   100%
1/1		   62%
2.5/4		 75%
7.5/10		        
Tornado 4.88 64-bit2821          62%
5/8		 55%
5.5/10		35%
3.5/10		    
Tornado 6.0 64-bit2820          62%
2.5/4		  61%
11/18		    
Crafty 23.8 64-bit2812              62%
2.5/4		35%
3.5/10		  
Hannibal 1.0a 32-bit2802              75%
6/8		40%
4/10		  
Cheng4 0.36c 64-bit2799            80%
8/10		50%
6/12		62%
7.5/12		   
Atlas 3.70em 64-bit2788            70%
30/43		58%
7/12		    
Scorpio 2.7.6 64-bit2782             83%
5/6		88%
3.5/4		 62%
2.5/4		 
EXchess 7.18b 64-bit2775               40%
4/10		12%
0.5/4		 
Octochess r5190 64-bit2772            70%
7/10		86%
12/14		50%
4/8		 17%
1/6		 
Dirty 20Apr2013 64-bit2770             75%
3/4		100%
4/4		 50%
1/2		 
Glaurung 2.1 64-bit2770               30%
3/10		0%
0/2		 
Rodent 1.4 64-bit2759            65%
6.5/10		45%
4.5/10		25%
1/4		   
GNU Chess 5.50 64-bit2758              62%
5/8		 25%
0.5/2		 
Arasan 16.2 64-bit2741               35%
3.5/10		25%
0.5/2		 
Godel 3.4.9 64-bit2727              67%
8/12		25%
0.5/2		  
NameEloVajolet2
2.5
64-bit
4CPU		Vajolet2
2.4
64-bit
4CPU		Vajolet2
2.2
64-bit
4CPU		Vajolet2
2.3
64-bit
4CPU		Vajolet2
2.6
64-bit		Vajolet2
2.1
64-bit
4CPU		Vajolet2
2.5
64-bit		Vajolet2
2.4
64-bit		Vajolet2
2.2
64-bit		Vajolet2
2.3
64-bit		Vajolet2
2.0
64-bit		Vajolet2
2.1
64-bit		Vajolet2
1.44
64-bit		Vajolet2
1.45
64-bit		Vajolet2
1.28
64-bit		Vajolet
2.48		Vajolet
2.03		Vajolet
1.62.1
Bobcat 3.25 64-bit2725               100%
2/2		38%
3/8		 
iCE 1.0 64-bit2706            70%
7/10		80%
8/10		75%
6/8		29%
3.5/12		41%
13/32		 
Chess Tiger 2007.12704               50%
1/2		50%
1/2		 
Rhetoric 1.2 64-bit2695              71%
8.5/12		75%
1.5/2		  
Rodent 1.2 64-bit2690               55%
5.5/10		50%
6/12		 
Delfi 5.42688      100%
1/1		         50%
1/2		 
Pawny 1.0 64-bit2660              79%
9.5/12		47%
7.5/16		50%
11/22		 
RedQueen 1.1.97 64-bit2660              62%
7.5/12		100%
2/2		  
Godel 2.3.7 64-bit2657               12%
0.5/4		8%
0.5/6		 
Dirty 24Apr2011 64-bit2656               60%
6/10		50%
5/10		 
Philou 3.7.1 64-bit2654               25%
1.5/6		50%
5/10		 
Djinn 1.010 64-bit2653              69%
5.5/8		50%
1/2		  
RedQueen 1.1.4 64-bit2653               46%
6.5/14		50%
2/4		 
Cyrano 0.6b17 64-bit2649              75%
6/8		50%
1/2		  
Rotor 0.82628               50%
2/4		50%
6/12		 
Alfil 13.1 64-bit2626               55%
5.5/10		54%
6.5/12		 
Nebula 2.0 64-bit2624               62%
2.5/4		70%
7/10		 
Tucano 3.00 64-bit2620               100%
4/4		75%
1.5/2		 
Djinn 0.992 64-bit2588               62%
2.5/4		25%
0.5/2		 
Quazar 0.3b 32-bit2582               80%
8/10		57%
8/14		 
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