CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (29.8%)
White score: 53.7%

Custom engine selection

Comparing 6 engines!
6 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 September 21, 2019 with Bayeselo based on 2'102'110 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+
1RuyDos 1.1.10 64-bit2821+23−2345.3%+29.839.2%576 
87.9%
 RuyDos 1.1.9 64-bit2801+23−2345.2%+36.732.8%682
58.1%
 RuyDos 1.1.6 64-bit2798+14−1446.3%+28.632.4%1860
94.6%
 RuyDos 1.1.0 64-bit2782+15−1550.3%−5.931.0%1547
97.9%
 RuyDos 1.0.27 64-bit2758+17−1747.4%+18.329.0%1178
100.0%
 RuyDos 1.0.2 64-bit2669+17−1751.6%−11.629.2%1233
 

Results matrix

Custom engine selection
#NameElo123456
1RuyDos 1.1.10 64-bit2821      
2RuyDos 1.1.9 64-bit2801      
3RuyDos 1.1.6 64-bit2798      
4RuyDos 1.1.0 64-bit2782      
5RuyDos 1.0.27 64-bit2758      
6RuyDos 1.0.2 64-bit2669      
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
#NameElo123456
1RuyDos 1.1.10 64-bit2821 87.994.799.7100.0100.0
2RuyDos 1.1.9 64-bit280112.1 58.191.699.8100.0
3RuyDos 1.1.6 64-bit27985.341.9 94.6100.0100.0
4RuyDos 1.1.0 64-bit27820.38.45.4 97.9100.0
5RuyDos 1.0.27 64-bit27580.00.20.02.1 100.0
6RuyDos 1.0.2 64-bit26690.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456
1RuyDos 1.1.10 64-bit2821 536455443253
2RuyDos 1.1.9 64-bit280153 2522129
3RuyDos 1.1.6 64-bit279864525 17021143176
4RuyDos 1.1.0 64-bit2782544221702 1622304
5RuyDos 1.0.27 64-bit27583251211431622 519
6RuyDos 1.0.2 64-bit266939176304519 
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
#NameElo123456
1RuyDos 1.1.10 64-bit2821 4.226.525.618.50.2
2RuyDos 1.1.9 64-bit28014.2 1.01.00.60.5
3RuyDos 1.1.6 64-bit279826.51.0 50.037.65.7
4RuyDos 1.1.0 64-bit278225.61.050.0 59.510.9
5RuyDos 1.0.27 64-bit275818.50.637.659.5 21.5
6RuyDos 1.0.2 64-bit26690.20.55.710.921.5 
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 62 common opponents

Custom engine selection
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.2
64-bit
RofChade 2.0 64-bit3130 50%
0.5/1
11%
2.5/22
   
Amoeba 3.0 64-bit29740%
0/1
24%
9.5/40
    
Demolito 2018-03-01 64-bit2958  0%
0/1
0%
0/1
  
Deep Sjeng c't 20102926 0%
0/1
35%
13.5/39
   
Zurichess Neuchatel 64-bit2901  33%
29.5/90
34%
10.5/31
23%
6.5/28
 
Murka 3 64-bit2882  35%
13.5/39
45%
14.5/32
30%
8.5/28
 
Gaviota 1.0 64-bit287336%
11.5/32
  47%
15/32
  
Tucano 7.00 64-bit2872   27%
8/30
30%
9/30
 
MinkoChess 1.3 64-bit287039%
12.5/32
 39%
12.5/32
41%
13/32
36%
5/14
 
DisasterArea 1.65 64-bit286553%
17.5/33
0%
0/1
50%
16/32
39%
13/33
18%
2/11
 
Nemo 1.0.1 64-bit285733%
10.5/32
100%
1/1
52%
16/31
32%
10/31
46%
13/28
 
Asymptote 0.6 64-bit284755%
18/33
43%
6/14
    
Onno 1.2.70 64-bit284550%
15.5/31
 40%
12.5/31
26%
8/31
33%
5/15
 
Zappa Mexico II 64-bit284450%
16.5/33
 40%
12.5/31
38%
12/32
35%
3.5/10
 
Tornado 8.0 64-bit282748%
15.5/32
 48%
38.5/80
38%
12/32
38%
4.5/12
 
Octochess r5506 64-bit2824  46%
18.5/40
40%
11.5/29
52%
14.5/28
 
Monolith 1.0 64-bit282056%
18/32
 43%
15.5/36
   
Rhetoric 1.4.3 64-bit280456%
18/32
 42%
30.5/72
42%
35/84
44%
20.5/47
 
Ktulu 92781  54%
48.5/89
50%
28.5/57
37%
10/27
 
The Baron 3.42 64-bit2781  48%
15/31
55%
17/31
30%
9/30
 
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.2
64-bit
Octochess r5190 64-bit277858%
18.5/32
 45%
14.5/32
   
The Baron 3.29 64-bit2773    50%
14/28
31%
10/32
Bright 0.5c2772  51%
36.5/72
58%
18.5/32
31%
2.5/8
 
Twisted Logic 20090922 64-bit2770  56%
17.5/31
 46%
6.5/14
39%
12/31
Frenzee 3.5.19 64-bit2769   50%
29.5/59
50%
11.5/23
 
Pawny 1.2 64-bit2767  63%
45.5/72
56%
34.5/62
56%
15/27
52%
16.5/32
Twisted Logic 20100131x 64-bit2767 100%
1/1
54%
21.5/40
42%
24/57
  
Jonny 4.002763   62%
113/181
50%
14/28
33%
9.5/29
Bison 9.11 64-bit2761 50%
1/2
50%
20/40
44%
10.5/24
52%
14.5/28
 
Arminius 2018-12-23 64-bit27550%
0/1
 41%
12/29
   
Gogobello 1.4 64-bit2755  48%
15/31
52%
29.5/57
53%
15.5/29
 
Chronos 1.9.9 64-bit2740  0%
0/1
55%
29.5/54
  
Shield 2.1 64-bit2739  76%
30.5/40
43%
23/54
70%
21/30
 
chess22k 1.5 64-bit2739    75%
21/28
25%
8/32
Karballo 1.8 64-bit2730  67%
27.5/41
55%
35.5/65
50%
14.5/29
 
ProDeo 2.82724 0%
0/1
50%
0.5/1
   
Carballo 1.7 64-bit2718    62%
17.5/28
33%
10.5/32
Chess Tiger 2007.12713  50%
0.5/1
62%
18.5/30
46%
13/28
 
GreKo 2018.08 64-bit2711100%
1/1
50%
0.5/1
    
Devel 2.00002710 100%
1/1
 50%
25.5/51
  
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.2
64-bit
Devel 1.80902707   70%
17.5/25
72%
11.5/16
 
Marvin 3.0.0 64-bit2706   66%
37/56
17%
2/12
 
Arminius 2017-01-01 64-bit2688   60%
15/25
57%
16.5/29
55%
17.5/32
Delfi 5.42683    65%
19.5/30
60%
18/30
Djinn 1.021 64-bit2676 50%
0.5/1
50%
0.5/1
50%
0.5/1
 46%
27.5/60
RedQueen 1.1.98 64-bit2670   52%
13/25
68%
20.5/30
 
Gandalf 7 64-bit2663   81%
19.5/24
58%
17.5/30
22%
6.5/30
Nebula 2.0 64-bit2654   50%
0.5/1
 52%
15.5/30
Donna 4.0 64-bit2650   50%
0.5/1
 57%
17/30
Colossus 2008b2642  100%
1/1
  48%
14.5/30
Rodin 8.02635  0%
0/1
  60%
18/30
WyldChess 1.51 64-bit2630  50%
0.5/1
  67%
20/30
Movei 00.8.438 (10 10 10)2623  100%
1/1
  64%
20.5/32
WildCat 82623   50%
0.5/1
 58%
17.5/30
Rotor 0.82612  0%
0/1
  73%
23.5/32
Jellyfish 1.1 64-bit2610100%
1/1
    70%
22.5/32
Ruffian 2.1.02609 100%
1/1
   69%
22/32
Pharaon 3.5.12603   0%
0/1
70%
21/30
 
Aristarch 4.502566 100%
1/1
 100%
1/1
  
AnMon 5.752539  100%
1/1
0%
0/1
  
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.2
64-bit
Yace 0.99.872503 100%
1/1
   72%
21.5/30
Abrok 5.02435  100%
1/1
100%
1/1
  
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
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Reference rating list:
Recalibrate:
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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on September 21, 2019