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 8 engines!
8 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+−
1Karballo 1.8 64-bit2756+19−1951.5%−10.832.9%913 
99.6%
 Carballo 1.7 64-bit2723+15−1551.1%−7.633.9%1597
100.0%
 Carballo 1.6 64-bit2677+20−2053.3%−23.732.3%864
100.0%
 Carballo 1.5 64-bit2570+19−1951.7%−13.424.9%978
88.8%
 Carballo 1.4 64-bit2554+18−1851.1%−9.429.0%1021
100.0%
 Carballo 1.3 64-bit2454+19−1950.6%−4.121.1%1054
100.0%
 Carballo 1.1 64-bit2359+19−1952.7%−23.620.2%1040
100.0%
 Carballo 0.82144+25−2554.3%−51.420.0%636
 

Results matrix

Custom engine selection
#NameElo1
Karba
2
Carba
3
Carba
4
Carba
5
Carba
6
Carba
7
Carba
8
Carba
1Karballo 1.8 64-bit2756        
2Carballo 1.7 64-bit2723        
3Carballo 1.6 64-bit2677        
4Carballo 1.5 64-bit2570        
5Carballo 1.4 64-bit2554        
6Carballo 1.3 64-bit2454        
7Carballo 1.1 64-bit2359        
8Carballo 0.82144        
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
Kar
2
Car
3
Car
4
Car
5
Car
6
Car
7
Car
8
Car
1Karballo 1.8 64-bit2756 99.6100.0100.0100.0100.0100.0100.0
2Carballo 1.7 64-bit27230.4 100.0100.0100.0100.0100.0100.0
3Carballo 1.6 64-bit26770.00.0 100.0100.0100.0100.0100.0
4Carballo 1.5 64-bit25700.00.00.0 88.8100.0100.0100.0
5Carballo 1.4 64-bit25540.00.00.011.2 100.0100.0100.0
6Carballo 1.3 64-bit24540.00.00.00.00.0 100.0100.0
7Carballo 1.1 64-bit23590.00.00.00.00.00.0 100.0
8Carballo 0.821440.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Kar
2
Car
3
Car
4
Car
5
Car
6
Car
7
Car
8
Car
1Karballo 1.8 64-bit2756 7314456565690
2Carballo 1.7 64-bit2723731 587368300
3Carballo 1.6 64-bit2677445587 704767000
4Carballo 1.5 64-bit2570653704 140555800
5Carballo 1.4 64-bit255465687671405 80700
6Carballo 1.3 64-bit2454630558807 00
7Carballo 1.1 64-bit2359900000 64
8Carballo 0.8214400000064 
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
Kar
2
Car
3
Car
4
Car
5
Car
6
Car
7
Car
8
Car
1Karballo 1.8 64-bit2756 29.125.03.43.40.30.50.0
2Carballo 1.7 64-bit272329.1 23.90.12.60.10.00.0
3Carballo 1.6 64-bit267725.023.9 38.240.70.00.00.0
4Carballo 1.5 64-bit25703.40.138.2 70.327.50.00.0
5Carballo 1.4 64-bit25543.42.640.770.3 38.90.00.0
6Carballo 1.3 64-bit24540.30.10.027.538.9 0.00.0
7Carballo 1.1 64-bit23590.50.00.00.00.00.0 3.8
8Carballo 0.821440.00.00.00.00.00.03.8 
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 59 common opponents

Custom engine selection
NameEloKarballo
1.8
64-bit		Carballo
1.7
64-bit		Carballo
1.6
64-bit		Carballo
1.5
64-bit		Carballo
1.4
64-bit		Carballo
1.3
64-bit		Carballo
1.1
64-bit		Carballo
0.8
Crafty 25.2 64-bit29280%
0/1		50%
0.5/1		      
Gaviota 1.0 64-bit2873100%
1/1		50%
0.5/1		      
Rhetoric 1.4.3 64-bit28040%
0/1		37%
12.5/34		      
Ktulu 9278339%
24/61		0%
0/1		      
Fruit 2.3.1278150%
0.5/1		100%
1/1		      
Frenzee 3.5.19 64-bit276848%
32.5/68		54%
18.5/34		30%
9.5/32		     
Pawny 1.2 64-bit276474%
25/34		36%
11.5/32		      
BugChess2 1.9 64-bit2760 39%
12.5/32		38%
12/32		     
RuyDos 1.0.27 64-bit275950%
14.5/29		38%
10.5/28		      
Jonny 4.00275877%
51/66		57%
19.5/34		36%
11.5/32		     
Bison 9.11 64-bit275739%
26/67		50%
0.5/1		      
Tucano 6.00 64-bit2750 41%
13.5/33		45%
14.5/32		     
Godel 3.4.9 64-bit274243%
12/28		48%
15/31		44%
14/32		     
Chronos 1.9.9 64-bit273842%
16.5/39		42%
13.5/32		47%
15/32		     
Shield 2.1 64-bit272780%
32/40		50%
16/32		      
Zurichess Graubuenden 64-bit2723 50%
0.5/1		42%
13.5/32		     
Cheese 1.8 64-bit2689 56%
18/32		42%
13.5/32		     
Arminius 2017-01-01 64-bit268850%
14/28		53%
17.5/33		      
Delfi 5.42681 61%
19.5/32		50%
16/32		     
Gandalf 7 64-bit267652%
14.5/28		58%
19/33		      
NameEloKarballo
1.8
64-bit		Carballo
1.7
64-bit		Carballo
1.6
64-bit		Carballo
1.5
64-bit		Carballo
1.4
64-bit		Carballo
1.3
64-bit		Carballo
1.1
64-bit		Carballo
0.8
RedQueen 1.1.98 64-bit266850%
14/28		53%
17.5/33		50%
16/32		     
ECE X3 64-bit265950%
0.5/1		58%
18.5/32		      
Nebula 2.0 64-bit265450%
0.5/1		70%
22.5/32		      
Phalanx XXV2652 41%
13.5/33		  31%
10/32		   
Zarkov 6.552619 100%
1/1		48%
15.5/32		     
Glass 2.0 64-bit2609  47%
15/32		38%
12/32		48%
15.5/32		   
NoraGrace 2.0 64-bit2608  69%
22/32		 38%
12/32		   
Amyan 1.722604  69%
22/32		44%
14/32		33%
10.5/32		   
Pharaon 3.5.1260367%
18/27		 66%
21/32		50%
16/32		34%
11/32		   
GarboChess 2.10 64-bit2598  62%
20/32		45%
14.5/32		42%
13.5/32		   
GreKo 2015 64-bit2586  70%
22.5/32		41%
13/32		42%
13.5/32		   
Francesca MAD 0.192583  56%
18/32		38%
12/32		48%
15/31		   
Muse 0.953 64-bit2581  58%
18.5/32		48%
15.5/32		47%
15/32		   
Hamsters 0.7.12579  56%
18/32		55%
17.5/32		41%
13/32		   
Zurichess Glarus 64-bit2579   60%
18.5/31		50%
16/32		   
SOS 5.12577  69%
22/32		44%
14/32		50%
16/32		   
Arminius 2015-08-06 64-bit2574  72%
23/32		62%
20/32		55%
17.5/32		   
Aristarch 4.502567   45%
14.5/32		47%
15/32		   
Maverick 1.5 64-bit2565100%
1/1		 67%
21.5/32		41%
13/32		50%
16/32		   
AnMon 5.752539   53%
17/32		 50%
16/32		  
NameEloKarballo
1.8
64-bit		Carballo
1.7
64-bit		Carballo
1.6
64-bit		Carballo
1.5
64-bit		Carballo
1.4
64-bit		Carballo
1.3
64-bit		Carballo
1.1
64-bit		Carballo
0.8
Ufim 8.022538 100%
1/1		 53%
17/32		48%
15.5/32		44%
13.5/31		  
Fridolin 2.0 64-bit2534   66%
21/32		48%
15.5/32		34%
11/32		  
DanaSah 4.882533   39%
12.5/32		61%
19.5/32		38%
12/32		  
JikChess 0.02 64-bit2526   61%
19.5/32		38%
12/32		30%
9.5/32		  
Pepito 1.59.2 64-bit2520   41%
13/32		63%
19.5/31		   
Green Light Chess 3.01.2.225060%
0/1		  72%
23/32		56%
18/32		50%
8/16		  
Little Goliath Evolution 3.122505   64%
20.5/32		70%
22.5/32		42%
13.5/32		  
K2 0.792504    50%
16/32		39%
12.5/32		  
Trace 1.37a2504   72%
23/32		59%
19/32		40%
12.5/31		  
Yace 0.99.872504   61%
19.5/32		59%
19/32		45%
14.5/32		  
Mephisto Gideon Professional2478    73%
23.5/32		61%
19.5/32		  
Cerebro 3.03d2472    74%
23/31		56%
14.5/26		  
Betsabe II 1.472471    67%
21.5/32		44%
14/32		  
Dorky 4.3 64-bit2466    59%
19/32		41%
13/32		  
Ares 1.005.2 64-bit243750%
0.5/1		    41%
13/32		  
LambChop 10.992433100%
1/1		     41%
13/32		 
Eeyore 1.52 64-bit2427100%
1/1		     36%
11.5/32		 
Dragon 4.62419100%
1/1		     48%
15.5/32		 
Chispa 4.0.32204      58%
18.5/32		47%
15/32
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:
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  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