CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
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 October 24, 2020 with Bayeselo based on 1'185'135 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+
1Hamsters 0.7.1 4CPU2685+32−3252.4%−13.936.2%318 
100.0%
 Hamsters 0.72618+21−2149.2%+5.836.8%725
49.5%
 Hamsters 0.7.12618+14−1449.2%+5.238.8%1799
99.0%
 Hamsters 0.62589+20−2049.5%+3.935.4%857
95.1%
 Hamsters 0.52557+33−3351.1%−11.629.2%318
98.2%
 Hamsters 0.42508+31−3147.1%+18.927.9%362
100.0%
 Hamsters 0.22380+33−3348.6%+11.531.5%311
100.0%
 Hamsters 0.0.62178+24−2446.9%+28.525.8%652
 

Results matrix

Custom engine selection
#NameElo12345678
1Hamsters 0.7.1 4CPU2685        
2Hamsters 0.72618        
3Hamsters 0.7.12618        
4Hamsters 0.62589        
5Hamsters 0.52557        
6Hamsters 0.42508        
7Hamsters 0.22380        
8Hamsters 0.0.62178        
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
1Hamsters 0.7.1 4CPU2685 100.0100.0100.0100.0100.0100.0100.0
2Hamsters 0.726180.0 49.597.399.9100.0100.0100.0
3Hamsters 0.7.126180.050.5 99.0100.0100.0100.0100.0
4Hamsters 0.625890.02.70.9 95.1100.0100.0100.0
5Hamsters 0.525570.00.10.04.9 98.2100.0100.0
6Hamsters 0.425080.00.00.00.01.8 100.0100.0
7Hamsters 0.223800.00.00.00.00.00.0 100.0
8Hamsters 0.0.621780.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Hamsters 0.7.1 4CPU2685 0000000
2Hamsters 0.726180 5012751017146
3Hamsters 0.7.126180501 67611410503
4Hamsters 0.625890275676 2472618827
5Hamsters 0.525570101114247 13811759
6Hamsters 0.42508071105261138 6618
7Hamsters 0.223800408811766 167
8Hamsters 0.0.62178063275918167 
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
1Hamsters 0.7.1 4CPU2685 0.00.00.00.00.00.00.0
2Hamsters 0.726180.0 19.817.49.76.50.40.4
3Hamsters 0.7.126180.019.8 25.55.44.90.00.1
4Hamsters 0.625890.017.425.5 21.021.47.51.8
5Hamsters 0.525570.09.75.421.0 20.318.66.1
6Hamsters 0.425080.06.54.921.420.3 9.81.8
7Hamsters 0.223800.00.40.07.518.69.8 17.3
8Hamsters 0.0.621780.00.40.11.86.11.817.3 
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 139 common opponents

Custom engine selection
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
Toga II 1.3.42767   25%
0.5/2
0%
0/4
   
Hiarcs X54 Hypermodern 32-bit2755   0%
0/4
0%
0/2
   
Ktulu 92752 38%
1.5/4
38%
1.5/4
     
Ktulu 82706 50%
2/4
25%
1/4
25%
0.5/2
    
Critter 0.42 32-bit2705 12%
3/24
40%
4/10
     
SmarThink 1.00 64-bit2704   38%
1.5/4
100%
1/1
   
Chessmaster 11 Archangel2701 75%
3/4
75%
1.5/2
     
Chessmaster 11 Aiglos II2695 50%
1/2
12%
0.5/4
     
Fruit 2.12695   0%
0/2
50%
1.5/3
   
Booot 4.15.02693 25%
1/4
54%
6.5/12
     
Delfi 5.42689 56%
4.5/8
38%
14/37
     
Chessmaster 11 Toxic2683 50%
2/4
25%
0.5/2
     
Chess Tiger 20072681 45%
4.5/10
50%
1/2
     
Chessmaster 11 Leonidas2680 39%
3.5/9
25%
0.5/2
     
Movei 00.8.438 (10 10 10)2667  54%
6.5/12
38%
3/8
    
Booot 4.14.02666 25%
1/4
 40%
9.5/24
    
Chessmaster 112665 38%
1.5/4
33%
2/6
62%
2.5/4
17%
0.5/3
   
Glaurung 1.2.1 Crusader 32-bit2663   0%
0/2
25%
1/4
  0%
0/1
Alaric 7072660  29%
4/14
38%
1.5/4
50%
2/4
50%
1/2
  
CM10th Xperience2660  25%
1.5/6
50%
1/2
    
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
Frenzee Dec07 32-bit2659 17%
0.5/3
 33%
2/6
    
CM9000 Enforcer2658   75%
1.5/2
50%
1.5/3
   
Scorpio 2.02b2655 50%
2/4
0%
0/2
     
CM10th Paralyse2653 36%
4/11
54%
6.5/12
 12%
0.5/4
12%
0.5/4
  
Scorpio 2.0 32-bit2653 65%
6.5/10
 38%
1.5/4
67%
2/3
   
E.T. Chess 13.01.082649 70%
3.5/5
42%
12.5/30
31%
8/26
    
Cyrano 0.6b17 32-bit2648 29%
2/7
53%
31.5/59
43%
15.5/36
    
CM10th Ogre2647   100%
2/2
0%
0/1
  100%
1/1
Colossus 2008b2643 40%
2/5
43%
28.5/66
     
Chronos 1.9.72640 50%
2/4
48%
10/21
     
Slow Chess Blitz WV2.12637 0%
0/1
50%
3.5/7
39%
12.5/32
 25%
0.5/2
  
Delfi 5.22636   43%
14.5/34
0%
0/5
   
Scorpio 2.05b2636 71%
10/14
50%
4/8
     
Gandalf 62634 64%
7/11
50%
5.5/11
56%
19/34
50%
1/2
   
CM10th Default2631 50%
2/4
  25%
0.5/2
50%
1/2
  
CM9000 Assassin2630 29%
4/14
38%
1.5/4
     
WildCat 82629 100%
1/1
43%
17.5/41
50%
3/6
    
Alfil 13.1 64-bit2628 50%
1/2
50%
1/2
     
Chess Tiger 2007 Gambit2628   25%
0.5/2
33%
1/3
   
Rotor 0.82628 50%
1/2
0%
0/2
     
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
Ruffian 2.1.02623 0%
0/1
47%
8/17
49%
16.5/34
50%
2/4
50%
1/2
  
Nebula 2.0 64-bit2621 50%
1/2
35%
3.5/10
     
Bison 9.62619 50%
2/4
33%
2/6
     
ProDeo 1.62618 0%
0/1
42%
8.5/20
46%
5.5/12
50%
1.5/3
   
Slow Chess Blitz WV22616 75%
3/4
  25%
0.5/2
   
Zappa 1.1 64-bit2615 50%
1/2
62%
5/8
     
Colossus 2007d2613   62%
5/8
34%
5.5/16
   
Pharaon 3.5.12613 50%
0.5/1
42%
7.5/18
44%
28/64
 27%
8.5/32
  
Naum 1.91 64-bit2609 50%
1/2
75%
1.5/2
     
Alaric 0702b2605 75%
7.5/10
50%
1/2
56%
4.5/8
50%
0.5/1
25%
0.5/2
  
DanaSah 6.502605 40%
4/10
75%
1.5/2
     
Naum 1.91 32-bit2605 50%
1/2
  25%
0.5/2
   
Alfil 8.1.12601 38%
5/13
68%
21/31
42%
2.5/6
25%
0.5/2
   
Colossus 2007c2600 50%
5/10
 56%
17.5/31
50%
1/2
35%
12.5/36
  
Rodin 7.02600 55%
5.5/10
50%
3/6
     
Sloppy 0.2.2 32-bit2599 100%
1/1
48%
25.5/53
36%
5/14
    
Glass 2.0 64-bit2598 75%
1.5/2
55%
5.5/10
     
Aristarch 4.502596  40%
10/25
59%
19/32
62%
2.5/4
0%
0/1
  
N2 0.4 64-bit2594 25%
0.5/2
55%
5.5/10
     
The Baron 2.23 32-bit2594 69%
9/13
53%
23.5/44
50%
2/4
    
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
Amyan 1.722590 50%
1/2
64%
18/28
     
Pseudo 0.7c2590 50%
1.5/3
54%
19.5/36
56%
18/32
25%
0.5/2
   
GarboChess 3.0 64-bit2585 25%
0.5/2
100%
1/1
     
Crafty 22.4 32-bit2580 45%
4.5/10
50%
1.5/3
     
Petir 4.9999992579 17%
0.5/3
67%
16/24
43%
6/14
43%
3/7
75%
1.5/2
  
Frenzee 3.0 32-bit2577 45%
5/11
  25%
0.5/2
   
ProDeo 1.1 Silver2574   58%
3.5/6
100%
1/1
25%
0.5/2
 50%
0.5/1
DanaSah 5.072569 75%
1.5/2
100%
2/2
     
Frenzee 2.02566   50%
1/2
50%
0.5/1
   
Crafty 22.1 32-bit2565 65%
6.5/10
0%
0/1
47%
15/32
    
SOS 5.12563 50%
0.5/1
62%
5/8
  75%
1.5/2
  
Bobcat 20110220 32-bit2562  50%
1/2
 44%
3.5/8
   
BugChess2 1.5.22562   53%
8.5/16
  38%
1.5/4
 
Capivara LK 0.09b02g 64-bit2562 62%
5/8
100%
1/1
     
BugChess2 1.6.22553 75%
1.5/2
 75%
3/4
    
Sloppy 0.1.12552   62%
7.5/12
100%
1/1
 25%
1/4
 
Crafty 21.6 32-bit2549   54%
6.5/12
25%
0.5/2
 25%
0.5/2
 
Thinker 4.7a2545    25%
1/4
50%
1/2
  
Colossus 2008a2544 75%
1.5/2
 50%
2/4
    
Ufim 8.022543 50%
0.5/1
67%
4/6
59%
20.5/35
    
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
BugChess2 1.5.12531    58%
7.5/13
50%
3/6
0%
0/2
 
GarboChess 2.20 32-bit2523 67%
2/3
54%
6.5/12
     
Twisted Logic 0.080b262522     25%
0.5/2
25%
1/4
 
Sloppy 0.1.02521 50%
1/2
  59%
10/17
 0%
0/2
 
Crafty 20.14 32-bit2517     50%
2/4
38%
1.5/4
 
AnMon 5.602515   50%
2/4
 62%
2.5/4
17%
1/6
 
Arasan 10.0 32-bit2510    77%
8.5/11
25%
0.5/2
25%
1/4
 
Little Goliath Evolution 3.122507   75%
3/4
 62%
2.5/4
  
Twisted Logic 0.0852507 75%
1.5/2
  75%
1.5/2
  17%
2/12
Arasan 11.3 32-bit2501  50%
1/2
  60%
6/10
  
SpiderChess 0706032478   100%
2/2
 100%
2/2
  
Matacz 1.32477   38%
1.5/4
62%
5/8
 38%
1.5/4
 
Trace 1.37a2471   100%
2/2
50%
1.5/3
   
Quark 2.352469    88%
3.5/4
100%
2/2
  
Booot 4.11.12463   50%
3/6
  50%
2/4
 
Twisted Logic 20071202x2458   58%
3.5/6
 62%
2.5/4
  
Twisted Logic 200709152438   100%
6/6
68%
9.5/14
100%
2/2
56%
4.5/8
 
DanaSah 3.632428    80%
8/10
50%
2/4
  
DanaSah 2.852421      50%
2/4
40%
2/5
Diablo 0.5.12412   100%
2/2
50%
1/2
   
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
Typhoon 1.00-3142411     100%
2/2
50%
1/2
 
Hermann 2.02408    75%
3/4
75%
1.5/2
54%
7.5/14
 
Homer 2.02406      38%
1.5/4
30%
1.5/5
Djinn 0.925x2403   75%
1.5/2
 100%
2/2
75%
1.5/2
0%
0/1
Cyrano 0.2f2402   92%
5.5/6
 75%
3/4
  
Gosu 0.162402   100%
2/2
  0%
0/2
 
Delphil 1.82399   75%
1.5/2
67%
4/6
67%
2/3
  
Patzer 3.802397   100%
2/2
  75%
1.5/2
0%
0/4
Amateur 2.822395   75%
1.5/2
 75%
1.5/2
 100%
1/1
DanaSah 2.732389      55%
5.5/10
25%
1/4
Thor's Hammer 2.28 32-bit2383   75%
1.5/2
75%
3/4
 25%
0.5/2
50%
2/4
Tytan 9.32382      25%
0.5/2
8%
1/12
Alfil 7.62373    50%
1/2
100%
2/2
  
Typhoon 1.00-2852372      25%
1/4
12%
0.5/4
BugChess2 1.4.12356      100%
2/2
17%
1/6
Tytan 9.32 32-bit2347    50%
1/2
50%
1/2
  
Arion 1.72342    100%
2/2
 75%
3/4
25%
1.5/6
Aice 0.99.22338      50%
1/2
62%
2.5/4
Asterisk 0.62332    75%
1.5/2
  75%
1.5/2
Horizon 4.32331    100%
2/2
 50%
1/2
100%
1/1
NameEloHamsters
0.7.1
4CPU
Hamsters
0.7
Hamsters
0.7.1
Hamsters
0.6
Hamsters
0.5
Hamsters
0.4
Hamsters
0.2
Hamsters
0.0.6
LittleThought 1.00 32-bit2327      75%
1.5/2
0%
0/6
KnightX 1.922317    50%
1/2
 25%
0.5/2
29%
5/17
Averno 0.812314    100%
2/2
 75%
4.5/6
50%
1/2
Sage 2.2a2308    50%
1/2
 100%
4/4
20%
1/5
Anechka 0.082302    75%
1.5/2
  62%
2.5/4
nanoSzachy 2.92302    100%
4/4
75%
1.5/2
  
Natwarlal 0.142300    100%
4/4
100%
2/2
50%
2/4
0%
0/1
Zeus 1.292299     100%
2/2
50%
1/2
30%
1.5/5
nanoSzachy 2.82299      0%
0/2
58%
7/12
Popochin 3.02288    100%
2/2
100%
2/2
  
Zeus 1.282284      75%
1.5/2
28%
5.5/20
GreKo 5.2.52278      75%
1.5/2
50%
1/2
Tornado 1.02271      75%
1.5/2
62%
5/8
Ayito 0.2.9942266      62%
2.5/4
0%
0/1
EXchess 5.01b 32-bit2251      25%
0.5/2
17%
0.5/3
AliChess 4.062234      100%
2/2
33%
1/3
RamJet 0.132234  50%
0.5/1
    55%
5.5/10
AliChess 4.082196      88%
3.5/4
25%
1/4
NagaSkaki 4.002161      100%
2/2
75%
1.5/2
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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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):

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020