CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (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 CPU.
Computed on November 8, 2019 with Bayeselo based on 1'097'085 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+
 Asymptote 0.6 64-bit 4CPU2905+84−8351.3%−13.052.5%40 
92.7%
1Asymptote 0.6.3 64-bit2837+26−2648.5%+8.038.3%480
87.7%
 Asymptote 0.6 64-bit2817+20−2051.2%−8.131.9%904
100.0%
 Asymptote 0.5 64-bit2646+22−2253.1%−21.731.3%704
100.0%
 Asymptote 0.4.2 64-bit2584+18−1850.1%−0.126.7%1072
100.0%
 Asymptote 0.3 64-bit2503+17−1754.2%−33.528.7%1237
100.0%
 Asymptote 0.2.0 64-bit2314+25−2548.7%+9.326.8%575
100.0%
 Asymptote 0.1.8 64-bit2176+21−2253.5%−26.516.5%834
 

Results matrix

Custom engine selection
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2905        
2Asymptote 0.6.3 64-bit2837        
3Asymptote 0.6 64-bit2817        
4Asymptote 0.5 64-bit2646        
5Asymptote 0.4.2 64-bit2584        
6Asymptote 0.3 64-bit2503        
7Asymptote 0.2.0 64-bit2314        
8Asymptote 0.1.8 64-bit2176        
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
1Asymptote 0.6 64-bit 4CPU2905 92.797.1100.0100.0100.0100.0100.0
2Asymptote 0.6.3 64-bit28377.3 87.7100.0100.0100.0100.0100.0
3Asymptote 0.6 64-bit28172.912.3 100.0100.0100.0100.0100.0
4Asymptote 0.5 64-bit26460.00.00.0 100.0100.0100.0100.0
5Asymptote 0.4.2 64-bit25840.00.00.00.0 100.0100.0100.0
6Asymptote 0.3 64-bit25030.00.00.00.00.0 100.0100.0
7Asymptote 0.2.0 64-bit23140.00.00.00.00.00.0 100.0
8Asymptote 0.1.8 64-bit21760.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2905 0000000
2Asymptote 0.6.3 64-bit28370 214631230
3Asymptote 0.6 64-bit28170214 1861367300
4Asymptote 0.5 64-bit264606186 39412600
5Asymptote 0.4.2 64-bit258403136394 576280
6Asymptote 0.3 64-bit250301273126576 44490
7Asymptote 0.2.0 64-bit2314030028444 114
8Asymptote 0.1.8 64-bit21760000090114 
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
1Asymptote 0.6 64-bit 4CPU2905 0.00.00.00.00.00.00.0
2Asymptote 0.6.3 64-bit28370.0 15.50.50.20.70.30.0
3Asymptote 0.6 64-bit28170.015.5 11.66.93.40.00.0
4Asymptote 0.5 64-bit26460.00.511.6 22.26.50.00.0
5Asymptote 0.4.2 64-bit25840.00.26.922.2 24.91.70.0
6Asymptote 0.3 64-bit25030.00.73.46.524.9 24.54.3
7Asymptote 0.2.0 64-bit23140.00.30.00.01.724.5 8.1
8Asymptote 0.1.8 64-bit21760.00.00.00.00.04.38.1 
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 79 common opponents

Custom engine selection
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Spike 1.4 Leiden2915 35%
3.5/10
35%
12/34
     
Scorpio 2.9 MCTS 64-bit2868 45%
10/22
62%
2.5/4
     
The Baron 3.44 64-bit2863 25%
1.5/6
62%
2.5/4
     
Counter 3.3 64-bit2850 46%
13/28
50%
2/4
     
Tornado 8.0 64-bit2842 50%
1.5/3
62%
2.5/4
     
Tucano 7.07 64-bit2842 55%
6/11
29%
10/34
     
Zurichess Neuchatel 64-bit2824 33%
1/3
44%
15/34
     
Topple 0.6.1 64-bit2807  56%
20/36
25%
8.5/34
    
Gogobello 2.0 64-bit2805 50%
2/4
52%
22/42
     
Monolith 1.0 64-bit2796 73%
8/11
38%
13.5/36
     
RuyDos 1.1.9 64-bit2793 50%
2/4
59%
22.5/38
     
tomitankChess 3.0 64-bit2784 75%
3/4
54%
19.5/36
     
Francesca MAD 0.24 64-bit2756 100%
2/2
 25%
8/32
    
Arminius 2018-12-23 64-bit2729 50%
2/4
50%
19/38
  23%
7.5/32
  
Shield 2.1 64-bit2729 75%
3/4
62%
2.5/4
     
Devel 2.00002724 70%
7/10
50%
2/4
     
GreKo 2018 64-bit2711  64%
24.5/38
 45%
4.5/10
   
Bagatur 1.7a 64-bit2708  69%
23.5/34
50%
20/40
    
Ktulu 82706   21%
3/14
40%
4/10
   
Francesca MAD 0.22 64-bit2700   46%
6.5/14
10%
4/40
   
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Fridolin 3.10 64-bit2685  72%
26/36
 36%
6.5/18
   
Djinn 1.021 64-bit2668  75%
25.5/34
  0%
0/1
  
RedQueen 1.1.98 64-bit2667  78%
25/32
57%
8/14
    
Igel 1.4.1 64-bit2660    50%
2/4
40%
4/10
  
CM10th Magic II2643   58%
7/12
40%
4/10
   
ECE X3.5 64-bit2641  81%
27.5/34
 36%
6.5/18
   
Gandalf 62633   50%
7/14
30%
3/10
   
Topple 0.3.3 64-bit2617    38%
1.5/4
25%
0.5/2
  
K2 0.912616    62%
2.5/4
30%
9/30
  
Nawito 18122597   50%
7/14
44%
7/16
   
Petir 4.392591    55%
5.5/10
35%
3.5/10
  
Minic 0.40 64-bit2581   57%
8/14
48%
15.5/32
44%
14/32
  
Delocto 0.6 64-bit2577    38%
1.5/4
37%
11/30
  
Coiled 0.6 64-bit2574    35%
12.5/36
32%
9.5/30
  
Minic 0.43 64-bit2568    75%
3/4
50%
5/10
  
SOS 5.12563 50%
0.5/1
  56%
18/32
   
tomitankChess 1.4 64-bit2555   54%
7.5/14
65%
6.5/10
   
Dorky 4.8 64-bit2553    65%
23.5/36
44%
13.5/31
  
Ghost 3.1 64-bit2550   79%
11/14
64%
29.5/46
50%
1/2
  
Ufim 8.022544   64%
9/14
50%
21/42
   
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Betsabe II 1.842543    64%
9/14
50%
1/2
  
AnMon 5.752538   75%
10.5/14
55%
23/42
   
Caligula 0.82535    66%
21/32
52%
16.5/32
  
Marvin 2.0.0 64-bit2533   61%
8.5/14
 35%
3.5/10
  
Orion 0.5 64-bit2527    57%
24/42
40%
12.5/31
  
Bagatur 1.5f 64-bit2525    58%
18.5/32
44%
14/32
  
CyberPagno 3.0 64-bit2511   68%
9.5/14
45%
4.5/10
45%
4.5/10
  
Delphil 3.2 64-bit2498   79%
11/14
60%
6/10
   
MadChess 2.2 64-bit2493    64%
9/14
61%
19.5/32
42%
2.5/6
 
Jumbo 0.6.51 64-bit2488   75%
10.5/14
 55%
5.5/10
  
Jumbo 0.6.96 64-bit2487    64%
9/14
75%
1.5/2
  
SpiderChess 0706032481     45%
4.5/10
33%
2/6
 
Drosophila 1.5.1 64-bit2479    88%
3.5/4
55%
17.5/32
  
Lozza 1.18 64-bit2468    50%
2/4
75%
1.5/2
33%
2/6
 
Nemeton 1.82458   86%
12/14
88%
3.5/4
100%
2/2
  
Mephisto Gideon Professional2443     55%
5.5/10
67%
4/6
 
Nemeton 1.72419     100%
4/4
50%
1/2
 
Patzer 3.802401 100%
1/1
    8%
0.5/6
 
Ares GB 64-bit2386     70%
23/33
32%
9.5/30
 
Galjoen 0.39 64-bit2386     59%
19.5/33
44%
20.5/47
 
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Waxman 20172370     100%
3/3
50%
1/2
 
Isa 2.0.64 64-bit2361     69%
23.5/34
50%
19.5/39
 
FireFly 2.7.2 64-bit2330     83%
2.5/3
100%
1/1
 
EveAnn 1.722319     100%
3/3
30%
4.5/15
 
Invictus r228 64-bit2291     83%
2.5/3
100%
1/1
25%
1.5/6
Kingfisher 1.0 64-bit2280     67%
2/3
62%
7.5/12
 
Zevra 1.8.6 r672 64-bit2269      75%
1.5/2
56%
4.5/8
CT800 1.32 64-bit2263     17%
0.5/3
83%
2.5/3
29%
3.5/12
CT800 1.30 64-bit2255      69%
5.5/8
32%
13/40
Esc 1.162252     83%
26.5/32
63%
19/30
 
Zevra 1.8.5 r664 64-bit2244      58%
3.5/6
34%
13.5/40
Weini 0.0.23 64-bit2240      62%
5/8
44%
23.5/54
Joker2 0.7.7 64-bit2218     75%
3/4
0%
0/1
 
Dorpsgek Eve's Temptation 64-bit2198     91%
29/32
75%
1.5/2
46%
18.5/40
RamJet 0.142169      100%
2/2
50%
20/40
Barbarossa 0.4.0 64-bit2133      75%
1.5/2
41%
16.5/40
Prophet3 20180811 64-bit2129     93%
28/30
72%
21.5/30
 
Hedgehog 1.9 64-bit2069      100%
2/2
56%
20/36
Abbess 2018.02.072032      100%
2/2
61%
24.5/40
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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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 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 November 8, 2019