CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
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 October 19, 2019 with Bayeselo based on 1'092'341 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+
 RofChade 2.2 64-bit 4CPU3300+62−6347.7%+10.070.3%64 
62.7%
 RofChade 2.202 64-bit 4CPU3282+87−9036.8%+76.367.6%34
74.6%
1RofChade 2.1 64-bit 4CPU3251+25−2544.4%+36.960.0%452
99.8%
 RofChade 2.202 64-bit3201+20−2039.0%+68.257.4%744
94.5%
 RofChade 2.0 64-bit 4CPU3177+21−2149.7%+0.957.7%620
92.4%
 RofChade 2.1 64-bit3156+15−1546.0%+24.961.0%1236
100.0%
 RofChade 2.0 64-bit3083+18−1949.5%+3.056.6%834
100.0%
 RofChade 1.0 64-bit2775+19−1947.9%+14.630.8%1030
 

Results matrix

Custom engine selection
#NameElo12345678
1RofChade 2.2 64-bit 4CPU3300        
2RofChade 2.202 64-bit 4CPU3282        
3RofChade 2.1 64-bit 4CPU3251        
4RofChade 2.202 64-bit3201        
5RofChade 2.0 64-bit 4CPU3177        
6RofChade 2.1 64-bit3156        
7RofChade 2.0 64-bit3083        
8RofChade 1.0 64-bit2775        
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
#NameElo12345678
1RofChade 2.2 64-bit 4CPU3300 62.791.799.7100.0100.0100.0100.0
2RofChade 2.202 64-bit 4CPU328237.2 74.695.898.899.7100.0100.0
3RofChade 2.1 64-bit 4CPU32518.325.4 99.8100.0100.0100.0100.0
4RofChade 2.202 64-bit32010.34.20.2 94.5100.0100.0100.0
5RofChade 2.0 64-bit 4CPU31770.01.20.05.5 92.4100.0100.0
6RofChade 2.1 64-bit31560.00.30.00.07.6 100.0100.0
7RofChade 2.0 64-bit30830.00.00.00.00.00.0 100.0
8RofChade 1.0 64-bit27750.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1RofChade 2.2 64-bit 4CPU3300 65600000
2RofChade 2.202 64-bit 4CPU32826 60012000
3RofChade 2.1 64-bit 4CPU32515660 0312000
4RofChade 2.202 64-bit3201000 010511200
5RofChade 2.0 64-bit 4CPU31770123120 0560
6RofChade 2.1 64-bit315600010510 5520
7RofChade 2.0 64-bit308300012056552 36
8RofChade 1.0 64-bit277500000036 
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
#NameElo12345678
1RofChade 2.2 64-bit 4CPU3300 6.110.90.00.00.00.00.0
2RofChade 2.202 64-bit 4CPU32826.1 12.30.01.80.00.00.0
3RofChade 2.1 64-bit 4CPU325110.912.3 0.029.10.00.00.0
4RofChade 2.202 64-bit32010.00.00.0 0.053.17.60.0
5RofChade 2.0 64-bit 4CPU31770.01.829.10.0 0.03.90.0
6RofChade 2.1 64-bit31560.00.00.053.10.0 26.70.0
7RofChade 2.0 64-bit30830.00.00.07.63.926.7 1.9
8RofChade 1.0 64-bit27750.00.00.00.00.00.01.9 
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 47 common opponents

Custom engine selection
NameEloRofChade
2.2
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
SugaR NN 1.1 64-bit 4CPU3489 25%
0.5/2
18%
4/22
     
Stockfish 10 64-bit 4CPU3463 25%
0.5/2
28%
6.5/23
     
ShashChess 8.0 64-bit 4CPU3457 0%
0/2
19%
4.5/24
     
Stockfish 10 64-bit3388   19%
9/48
 21%
12/56
  
ShashChess 8.0 64-bit3362   26%
12.5/48
 38%
1.5/4
  
Ethereal 11.53 64-bit 4CPU332947%
15/32
25%
0.5/2
35%
8.5/24
     
Fire 7.1 64-bit 4CPU3322 50%
1/2
42%
10/24
     
Xiphos 0.5 64-bit 4CPU3314 25%
0.5/2
41%
9.5/23
     
Laser 1.7 64-bit 4CPU3282 50%
1/2
40%
9.5/24
 25%
10.5/42
   
Fizbo 2 64-bit 4CPU3277 75%
1.5/2
58%
14/24
     
Andscacs 0.95 64-bit 4CPU3269 50%
1/2
38%
9/24
 25%
2.5/10
   
Booot 6.3.1 64-bit 4CPU3264 25%
0.5/2
46%
11/24
     
Komodo 10 64-bit3263   39%
18.5/48
 26%
13.5/52
  
Fire 7.1 64-bit3258   36%
17.5/48
 33%
22/66
  
Ethereal 11.53 64-bit3246   46%
22/48
 38%
21.5/56
  
Xiphos 0.5 64-bit3231   51%
24/47
 35%
12/34
  
Laser 1.7 64-bit3211   44%
21/48
 40%
13.5/34
  
Defenchess 2.2 64-bit3206   51%
24.5/48
 38%
20/52
  
Booot 6.3.1 64-bit3203   51%
24.5/48
 44%
15/34
  
Schooner 2.0.34 64-bit 4CPU3202  75%
3/4
 44%
17.5/40
   
NameEloRofChade
2.2
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
Shredder 13 64-bit3202   49%
22.5/46
 37%
23/62
32%
6.5/20
 
Fizbo 2 64-bit3199   46%
22/48
 44%
15/34
25%
5/20
 
Chiron 4 64-bit 4CPU3193  62%
2.5/4
 40%
12/30
   
Andscacs 0.95 64-bit3184   55%
26.5/48
 51%
17.5/34
  
NirvanaChess 2.4 64-bit 4CPU3181  62%
2.5/4
 48%
14.5/30
   
ChessBrainVB 3.72 4CPU3174  73%
17.5/24
 55%
11/20
   
Arasan 21.2 64-bit 4CPU3172  68%
13.5/20
 55%
23/42
   
Nemorino 5.00 64-bit 4CPU3153  50%
2/4
 50%
16/32
   
Texel 1.07 64-bit 4CPU3144  75%
3/4
 58%
18.5/32
   
Pedone 1.8 64-bit 4CPU3140  65%
13/20
 50%
16/32
   
Arasan 21.3 64-bit3124     57%
29.5/52
45%
17/38
 
Gull 3 64-bit3121     50%
26/52
32%
6.5/20
 
Roc 1.0 64-bit3120     62%
2.5/4
58%
14/24
 
Schooner 2.0.34 64-bit3111     58%
21/36
52%
12.5/24
 
Vajolet2 2.7 64-bit3096     56%
22.5/40
43%
13/30
 
Nemorino 5.00 64-bit3088     62%
5/8
40%
9.5/24
 
Pedone 1.9 64-bit3084     75%
6/8
40%
8/20
 
Texel 1.07 64-bit3076     83%
2.5/3
52%
12.5/24
 
ChessBrainVB 3.723063     62%
2.5/4
57%
34/60
 
chess22k 1.12 64-bit3050     75%
3/4
75%
3/4
 
NameEloRofChade
2.2
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
Wasp 3.60 64-bit3041     67%
2/3
50%
8/16
 
RubiChess 1.4 64-bit3038     69%
23.5/34
59%
9.5/16
 
Senpai 2.0 64-bit3037     88%
3.5/4
65%
15.5/24
 
SmarThink 1.98 64-bit3027    73%
23.5/32
 62%
15/24
 
Demolito 2018-10-29 64-bit2979      50%
2/4
15%
4.5/30
Atlas 3.91 64-bit2902      75%
3/4
33%
12/36
Fruit Reloaded 3.2.1 64-bit2837      75%
3/4
54%
18.5/34
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:
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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 October 19, 2019