CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 selected engines played 0 games with each other

CCRL 40/15 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 15 minutes on an Intel i7-4770k.
Computed on August 1, 2020 with Bayeselo based on 1'166'106 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+
1RuyDos 1.1.9 64-bit2793+15−1548.9%+6.137.6%1600 
70.0%
 RuyDos 1.1.0 64-bit2786+24−2448.9%+7.639.9%536
53.2%
 RuyDos 1.1.11 64-bit2784+25−2450.9%−10.837.3%552
54.9%
 RuyDos 1.1.6 64-bit2782+17−1749.5%+2.336.8%1140
59.8%
 RuyDos 1.1.10 64-bit2779+22−2348.6%+8.040.3%633
82.2%
 RuyDos 1.0.27 64-bit2764+23−2348.4%+9.340.4%589
99.1%
 RuyDos 1.0.22 64-bit2720+27−2750.7%−4.943.4%424
100.0%
 RuyDos 1.0.2 64-bit2656+27−2746.6%+20.841.1%426
 

Results matrix

Custom engine selection
#NameElo12345678
1RuyDos 1.1.9 64-bit2793        
2RuyDos 1.1.0 64-bit2786        
3RuyDos 1.1.11 64-bit2784        
4RuyDos 1.1.6 64-bit2782        
5RuyDos 1.1.10 64-bit2779        
6RuyDos 1.0.27 64-bit2764        
7RuyDos 1.0.22 64-bit2720        
8RuyDos 1.0.2 64-bit2656        
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
1RuyDos 1.1.9 64-bit2793 70.073.083.085.598.3100.0100.0
2RuyDos 1.1.0 64-bit278630.0 53.258.765.890.2100.0100.0
3RuyDos 1.1.11 64-bit278427.046.8 54.962.688.3100.0100.0
4RuyDos 1.1.6 64-bit278217.041.345.1 59.890.0100.0100.0
5RuyDos 1.1.10 64-bit277914.534.237.440.2 82.299.9100.0
6RuyDos 1.0.27 64-bit27641.79.811.610.017.8 99.1100.0
7RuyDos 1.0.22 64-bit27200.00.00.00.00.10.9 100.0
8RuyDos 1.0.2 64-bit26560.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1RuyDos 1.1.9 64-bit2793 3603106164431303973
2RuyDos 1.1.0 64-bit2786360 157793228493222160
3RuyDos 1.1.11 64-bit2784310157 260369765864
4RuyDos 1.1.6 64-bit2782616793260 274612295201
5RuyDos 1.1.10 64-bit2779443228369274 1327255
6RuyDos 1.0.27 64-bit276413049376612132 432212
7RuyDos 1.0.22 64-bit2720392225829572432 380
8RuyDos 1.0.2 64-bit2656731606420155212380 
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
1RuyDos 1.1.9 64-bit2793 16.914.422.519.85.91.93.6
2RuyDos 1.1.0 64-bit278616.9 14.447.319.543.823.116.6
3RuyDos 1.1.11 64-bit278414.414.4 15.431.16.75.96.5
4RuyDos 1.1.6 64-bit278222.547.315.4 15.535.418.912.8
5RuyDos 1.1.10 64-bit277919.819.531.115.5 10.86.85.2
6RuyDos 1.0.27 64-bit27645.943.86.735.410.8 42.620.9
7RuyDos 1.0.22 64-bit27201.923.15.918.96.842.6 44.7
8RuyDos 1.0.2 64-bit26563.616.66.512.85.220.944.7 
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 114 common opponents

Custom engine selection
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
Demolito 2018-10-29 64-bit297827%
8.5/32
  20%
6/30
    
Amoeba 2.8 64-bit292628%
9/32
  25%
5/20
    
Dirty CUCUMBER 64-bit291830%
9.5/32
33%
4/12
50%
0.5/1
     
RubiChess 1.2.1 64-bit290839%
12.5/32
36%
5/14
      
Toga II 4.0 64-bit2904 25%
2/8
 28%
8.5/30
38%
1.5/4
   
Amoeba 2.7 64-bit2902 31%
2.5/8
 15%
1.5/10
    
Atlas 3.91 64-bit2898 20%
2/10
50%
0.5/1
26%
5.5/21
 33%
4/12
  
Hiarcs 13.22895 38%
3/8
 30%
3/10
55%
5.5/10
   
EXchess 7.97b 64-bit2893 25%
0.5/2
   62%
2.5/4
  
Deuterium 14.3.34.130 64-bit2891 50%
1/2
 30%
3/10
    
Gogobello 2.1 64-bit289029%
3.5/12
 25%
3.5/14
 19%
1.5/8
   
Gull 1.0a 32-bit2885   25%
2.5/10
20%
2/10
   
Scorpio 2.8 64-bit288533%
10.5/32
25%
2/8
 36%
13.5/38
    
Tucano 8.00 64-bit2883  41%
6.5/16
 50%
2/4
   
Counter 3.4 64-bit2881  25%
0.5/2
 25%
1/4
   
FabChess 1.13 64-bit2877  75%
1.5/2
 25%
1/4
   
Invictus r305 64-bit2874  56%
4.5/8
 25%
1/4
   
The Baron 3.44 64-bit286644%
14/32
 38%
1.5/4
 0%
0/4
   
Spark 1.0 32-bit2864 38%
3/8
  45%
4.5/10
   
Gaviota 1.0 64-bit2859 100%
2/2
75%
1.5/2
45%
4.5/10
    
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
Dirty 30Apr2017 64-bit2856 45%
4.5/10
 41%
12/29
 32%
4.5/14
30%
3/10
 
Tucano 7.06 64-bit285250%
1/2
40%
8/20
      
Pirarucu 2.3.8 64-bit2851 25%
2/8
 38%
1.5/4
    
Counter 3.3 64-bit284812%
1.5/12
   50%
6/12
   
DisasterArea 1.65 64-bit284750%
1/2
32%
4.5/14
62%
2.5/4
30%
8.5/28
25%
1/4
37%
5.5/15
25%
2.5/10
 
Nemo 1.0.1 64-bit284750%
1/2
25%
0.5/2
   35%
3.5/10
  
Asymptote 0.7 64-bit2844  40%
4/10
 38%
1.5/4
   
Tornado 8.0 64-bit284250%
1/2
50%
1/2
25%
0.5/2
34%
9.5/28
62%
2.5/4
34%
5.5/16
35%
3.5/10
 
Fruit Reloaded 3.2.1 64-bit283725%
0.5/2
50%
4/8
 50%
17/34
25%
1/4
25%
2.5/10
  
Marvin 3.2.0 64-bit283750%
17/34
38%
6/16
      
The Baron 3.43 64-bit283729%
10/34
  25%
4.5/18
    
Asymptote 0.6.3 64-bit283650%
2/4
   75%
6/8
   
Zurichess Neuchatel 64-bit282717%
1/6
57%
8/14
 56%
10/18
19%
1.5/8
47%
7/15
  
Tucano 7.00 64-bit2825 42%
2.5/6
 45%
17/38
 36%
4/11
  
Tucano 7.05 64-bit2824 45%
4.5/10
 38%
1.5/4
    
Murka 3 64-bit282350%
1/2
0%
0/2
      
Bagatur 1.8a 64-bit282255%
5.5/10
   41%
4.5/11
   
Godel 4.4.5 64-bit281457%
21.5/38
  62%
2.5/4
    
GNU Chess 5.60 64-bit2813 50%
4/8
 55%
5.5/10
 35%
3.5/10
 40%
4/10
Gogobello 2.0 64-bit280650%
32/64
   56%
9.5/17
75%
1.5/2
  
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
Hannibal 1.0a 32-bit2800 69%
5.5/8
     30%
3/10
The Baron 3.42 64-bit2797 49%
19.5/40
46%
5.5/12
58%
14.5/25
    
Igel 1.7.0 64-bit279650%
2/4
   45%
4.5/10
   
Monolith 1.0 64-bit279660%
20.5/34
 49%
16.5/34
 50%
8/16
   
Rhetoric 1.4.3 64-bit279475%
1.5/2
50%
1/2
50%
0.5/1
55%
17/31
  75%
3/4
20%
2/10
Naum 2.2 32-bit2793   35%
3.5/10
50%
5/10
   
GnuCheese 1.00 64-bit2792     38%
1.5/4
50%
2/4
 
Zurichess Luzern 64-bit2792      30%
3/10
40%
4/10
Marvin 3.1.0 64-bit2791 50%
6/12
 45%
9/20
    
Zappa Mexico 32-bit2789   45%
4.5/10
35%
3.5/10
   
tomitankChess 3.0 64-bit278652%
10.5/20
   50%
11/22
   
The Baron 3.29 64-bit2785     55%
5.5/10
35%
3.5/10
35%
3.5/10
Octochess r5506 64-bit2784 39%
5.5/14
 60%
25/42
67%
2/3
52%
13/25
50%
2/4
 
Cheese 2.1 64-bit278350%
6/12
 56%
13.5/24
 57%
8.5/15
   
Pawny 1.2 64-bit278075%
3/4
61%
8.5/14
50%
1/2
48%
11.5/24
50%
2/4
30%
4.5/15
 55%
5.5/10
Bright 0.4a2775 62%
5/8
   50%
5/10
  
RubiChess 1.1 64-bit277559%
19/32
44%
3.5/8
      
Frenzee 3.5.19 64-bit2773  67%
8/12
43%
13/30
    
Octochess r5190 64-bit2772      55%
5.5/10
25%
2.5/10
Twisted Logic 20100131x 64-bit2770 88%
7/8
50%
6/12
45%
4.5/10
    
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
BugChess2 1.9 64-bit2760 62%
5/8
50%
5/10
50%
5/10
67%
2/3
   
Francesca MAD 0.24 64-bit275875%
3/4
   46%
5.5/12
   
Bison 9.11 64-bit275656%
18/32
31%
2.5/8
 45%
13.5/30
    
FabChess 1.12.8 64-bit2755 43%
6/14
  25%
1/4
   
Ktulu 9275225%
1/4
44%
3.5/8
 55%
5.5/10
 45%
4.5/10
  
chess22k 1.5 64-bit2750     50%
5/10
45%
4.5/10
 
Carballo 1.7 64-bit273842%
5/12
71%
8.5/12
50%
5/10
47%
8.5/18
75%
3/4
34%
5.5/16
75%
3/4
55%
5.5/10
Chronos 1.9.9 64-bit2738   50%
5/10
  35%
3.5/10
45%
4.5/10
Arminius 2018-12-23 64-bit273244%
7/16
 66%
14.5/22
 69%
5.5/8
   
Marvin 3.0.0 64-bit2732 57%
12.5/22
 57%
17/30
 25%
0.5/2
  
Shield 2.1 64-bit273067%
8/12
43%
6/14
54%
6.5/12
 60%
14.5/24
0%
0/1
  
Godel 3.4.9 64-bit2727     55%
5.5/10
55%
5.5/10
 
Devel 2.0000272460%
24/40
 71%
10/14
67%
12/18
55%
5.5/10
   
Tucano 6.00 64-bit2724     62%
2.5/4
65%
6.5/10
20%
2/10
ProDeo 2.22723 67%
8/12
 69%
12.5/18
 63%
9.5/15
39%
5.5/14
 
GreKo 2018.08 64-bit2716 50%
3/6
  55%
5.5/10
   
Shield 2.0 64-bit2713 56%
4.5/8
 55%
16.5/30
 80%
8/10
  
GreKo 2020.03 64-bit2709  88%
3.5/4
 59%
20/34
   
ProDeo 2.8270660%
24/40
  69%
22/32
    
Cheese 1.9 64-bit2705   52%
15.5/30
 75%
10.5/14
50%
7/14
35%
3.5/10
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
GreKo 2020.01 64-bit2702  50%
2/4
 54%
19/35
   
Chessmaster 11 Aiglos II2701    58%
7/12
50%
5/10
  
Devel 1.80902690 44%
3.5/8
   81%
10.5/13
  
Gogobello 1.4 64-bit268864%
23/36
71%
8.5/12
 85%
8.5/10
 44%
4/9
  
Ethereal 8.19 64-bit2685 75%
6/8
 85%
8.5/10
 65%
6.5/10
53%
8.5/16
55%
5.5/10
WyldChess 1.51 64-bit2684 69%
5.5/8
 85%
8.5/10
 75%
10.5/14
61%
8.5/14
 
Fridolin 3.10 64-bit268338%
1.5/4
 62%
7.5/12
 75%
3/4
   
Chessmaster 11 Toxic2682      45%
4.5/10
40%
4/10
chess22k 1.4 64-bit2674 81%
6.5/8
 80%
8/10
71%
8.5/12
 62%
7.5/12
45%
4.5/10
Arminius 2017-01-01 64-bit2673 75%
6/8
   71%
10/14
50%
7/14
70%
7/10
Djinn 1.021 64-bit2668  75%
7.5/10
 83%
2.5/3
50%
5/10
54%
6.5/12
25%
2.5/10
RedQueen 1.1.98 64-bit2666 50%
2/4
   30%
1.5/5
62%
2.5/4
 
K2 0.95266488%
3.5/4
 50%
2/4
 70%
7/10
   
Floyd 0.9 64-bit2658 69%
5.5/8
   36%
4/11
54%
6.5/12
25%
2.5/10
Winter 0.2 64-bit2655  71%
8.5/12
69%
23.5/34
85%
8.5/10
   
Philou 3.7.1 64-bit2652     55%
5.5/10
75%
7.5/10
 
ECE X3 64-bit264562%
2.5/4
     100%
2/2
 
Colossus 2008b2643     60%
6/10
80%
8/10
 
Rotor 0.7a2643      70%
7/10
30%
3/10
DanaSah 7.3264074%
24.5/33
  76%
16/21
    
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.0.2
64-bit
Sjakk 2.2 64-bit2633     60%
6/10
70%
7/10
 
Rodin 8.02628  100%
1/1
100%
1/1
  58%
7/12
50%
5/10
Orion 0.6 64-bit2627  88%
3.5/4
    67%
8/12
NoraGrace 2.0 64-bit262450%
0.5/1
     65%
6.5/10
60%
6/10
Phalanx XXV2619      58%
7/12
45%
4.5/10
DanaSah 6.802602      100%
2/2
56%
4.5/8
Marvin 2.1.0 64-bit2581      0%
0/2
50%
5/10
Delocto 0.6 64-bit257977%
24.5/32
      55%
5.5/10
Pepito 1.59.2 64-bit2496  100%
1/1
100%
1/1
    
Simplex 0.9.8 64-bit2400  100%
1/1
100%
1/1
    
Popochin 4.1 64-bit2396  100%
1/1
100%
1/1
    
EveAnn 1.722319  100%
1/1
50%
0.5/1
    
Averno 0.812314  100%
1/1
100%
1/1
    
Sungorus 1.4 64-bit2297  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
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 August 1, 2020