CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Custom engine selection

Comparing 7 engines!
7 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 11, 2019 with Bayeselo based on 1'066'603 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 4CPU2881+75−7548.0%+7.452.0%50 
93.6%
1Asymptote 0.6 64-bit2815+20−2051.4%−9.131.9%900
100.0%
 Asymptote 0.5 64-bit2647+22−2253.4%−23.531.5%696
100.0%
 Asymptote 0.4.2 64-bit2583+18−1850.1%+0.226.7%1072
100.0%
 Asymptote 0.3 64-bit2502+17−1754.3%−34.128.5%1227
100.0%
 Asymptote 0.2.0 64-bit2313+25−2548.7%+9.426.8%575
100.0%
 Asymptote 0.1.8 64-bit2176+22−2253.5%−27.116.7%828
 

Results matrix

Custom engine selection
#NameElo1234567
1Asymptote 0.6 64-bit 4CPU2881       
2Asymptote 0.6 64-bit2815       
3Asymptote 0.5 64-bit2647       
4Asymptote 0.4.2 64-bit2583       
5Asymptote 0.3 64-bit2502       
6Asymptote 0.2.0 64-bit2313       
7Asymptote 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
#NameElo1234567
1Asymptote 0.6 64-bit 4CPU2881 93.6100.0100.0100.0100.0100.0
2Asymptote 0.6 64-bit28156.4 100.0100.0100.0100.0100.0
3Asymptote 0.5 64-bit26470.00.0 100.0100.0100.0100.0
4Asymptote 0.4.2 64-bit25830.00.00.0 100.0100.0100.0
5Asymptote 0.3 64-bit25020.00.00.00.0 100.0100.0
6Asymptote 0.2.0 64-bit23130.00.00.00.00.0 100.0
7Asymptote 0.1.8 64-bit21760.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567
1Asymptote 0.6 64-bit 4CPU2881 000000
2Asymptote 0.6 64-bit28150 1861367300
3Asymptote 0.5 64-bit26470186 39412600
4Asymptote 0.4.2 64-bit25830136394 576280
5Asymptote 0.3 64-bit2502073126576 44490
6Asymptote 0.2.0 64-bit231300028444 114
7Asymptote 0.1.8 64-bit2176000090114 
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
#NameElo1234567
1Asymptote 0.6 64-bit 4CPU2881 0.00.00.00.00.00.0
2Asymptote 0.6 64-bit28150.0 11.76.93.40.00.0
3Asymptote 0.5 64-bit26470.011.7 22.36.60.00.0
4Asymptote 0.4.2 64-bit25830.06.922.3 25.11.70.0
5Asymptote 0.3 64-bit25020.03.46.625.1 24.64.4
6Asymptote 0.2.0 64-bit23130.00.00.01.724.6 8.1
7Asymptote 0.1.8 64-bit21760.00.00.00.04.48.1 
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 63 common opponents

Custom engine selection
NameEloAsymptote
0.6
64-bit
4CPU
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
Topple 0.6.1 64-bit2805 56%
20/36
25%
8.5/34
    
Arminius 2018-12-23 64-bit2730 50%
19/38
  23%
7.5/32
  
GreKo 2018 64-bit2709 64%
24.5/38
 45%
4.5/10
   
Bagatur 1.7a 64-bit2707 69%
23.5/34
50%
20/40
    
Ktulu 82705  21%
3/14
40%
4/10
   
Francesca MAD 0.22 64-bit2698  46%
6.5/14
10%
4/40
   
Fridolin 3.10 64-bit2684 72%
26/36
 36%
6.5/18
   
Djinn 1.021 64-bit2667 75%
25.5/34
  0%
0/1
  
RedQueen 1.1.98 64-bit2667 78%
25/32
57%
8/14
    
Igel 1.4.1 64-bit2659   50%
2/4
40%
4/10
  
CM10th Magic II2644  58%
7/12
40%
4/10
   
ECE X3.5 64-bit2640 81%
27.5/34
 36%
6.5/18
   
Gandalf 62633  50%
7/14
30%
3/10
   
Topple 0.3.3 64-bit2618   38%
1.5/4
25%
0.5/2
  
K2 0.912614   62%
2.5/4
30%
9/30
  
Nawito 18122598  50%
7/14
44%
7/16
   
Petir 4.392592   55%
5.5/10
35%
3.5/10
  
Minic 0.40 64-bit2580  57%
8/14
48%
15.5/32
44%
14/32
  
Delocto 0.6 64-bit2575   38%
1.5/4
37%
11/30
  
Coiled 0.6 64-bit2572   35%
12.5/36
32%
9.5/30
  
NameEloAsymptote
0.6
64-bit
4CPU
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
Minic 0.43 64-bit2566   75%
3/4
50%
5/10
  
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 8.022543  64%
9/14
50%
21/42
   
Betsabe II 1.842542   64%
9/14
50%
1/2
  
AnMon 5.752538  75%
10.5/14
55%
23/42
   
Caligula 0.82534   66%
21/32
52%
16.5/32
  
Marvin 2.0.0 64-bit2531  61%
8.5/14
 35%
3.5/10
  
Orion 0.5 64-bit2526   57%
24/42
40%
12.5/31
  
Bagatur 1.5f 64-bit2525   58%
18.5/32
44%
14/32
  
CyberPagno 3.0 64-bit2509  68%
9.5/14
45%
4.5/10
45%
4.5/10
  
Delphil 3.2 64-bit2497  79%
11/14
60%
6/10
   
MadChess 2.2 64-bit2496   64%
9/14
61%
19.5/32
42%
2.5/6
 
Jumbo 0.6.51 64-bit2487  75%
10.5/14
 55%
5.5/10
  
Jumbo 0.6.96 64-bit2487   64%
9/14
75%
1.5/2
  
SpiderChess 0706032480    45%
4.5/10
33%
2/6
 
Drosophila 1.5.1 64-bit2477   88%
3.5/4
55%
17.5/32
  
Lozza 1.18 64-bit2466   50%
2/4
75%
1.5/2
33%
2/6
 
Nemeton 1.82458  86%
12/14
88%
3.5/4
100%
2/2
  
NameEloAsymptote
0.6
64-bit
4CPU
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
Mephisto Gideon Professional2444    55%
5.5/10
67%
4/6
 
Nemeton 1.72418    100%
4/4
50%
1/2
 
Ares GB 64-bit2384    70%
23/33
32%
9.5/30
 
Galjoen 0.39 64-bit2384    59%
19.5/33
44%
20.5/47
 
Waxman 20172369    100%
3/3
50%
1/2
 
Isa 2.0.64 64-bit2359    69%
23.5/34
50%
19.5/39
 
FireFly 2.7.2 64-bit2329    83%
2.5/3
100%
1/1
 
EveAnn 1.722318    100%
3/3
30%
4.5/15
 
Invictus r228 64-bit2289    83%
2.5/3
100%
1/1
25%
1.5/6
Kingfisher 1.0 64-bit2279    67%
2/3
62%
7.5/12
 
Zevra 1.8.6 r672 64-bit2268     75%
1.5/2
56%
4.5/8
CT800 1.32 64-bit2262    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-bit2246     58%
3.5/6
34%
13.5/40
Weini 0.0.23 64-bit2239     62%
5/8
44%
23.5/54
Joker2 0.7.7 64-bit2220    75%
3/4
0%
0/1
 
Dorpsgek Eve's Temptation 64-bit2200    91%
29/32
75%
1.5/2
46%
18.5/40
RamJet 0.142168     100%
2/2
50%
20/40
Barbarossa 0.4.0 64-bit2132     75%
1.5/2
41%
16.5/40
NameEloAsymptote
0.6
64-bit
4CPU
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
Prophet3 20180811 64-bit2131    93%
28/30
72%
21.5/30
 
Hedgehog 1.9 64-bit2068     100%
2/2
56%
20/36
Abbess 2018.02.072031     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:
  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 11, 2019