CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Custom engine selection

Comparing 7 engines!
7 selected engines played 12 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 June 27, 2020 with Bayeselo based on 1'157'654 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+
1Frenzee 3.5.19 64-bit2774+14−1448.2%+10.234.5%1747 
99.9%
 Frenzee 3.5.19 32-bit2718+32−3249.5%+2.432.6%328
90.6%
 Frenzee Feb08 32-bit2695+13−1346.1%+26.137.3%1986
99.4%
 Frenzee Dec07 32-bit2659+25−2452.2%−17.036.3%546
100.0%
 Frenzee 3.0 32-bit2577+22−2251.3%−14.934.6%711
72.0%
 Frenzee 2.02566+33−3348.3%+6.134.5%316
98.9%
 Frenzee 1.12512+32−3249.5%+0.037.9%317
 

Results matrix

Custom engine selection
#NameElo1234567
1Frenzee 3.5.19 64-bit2774       
2Frenzee 3.5.19 32-bit2718       
3Frenzee Feb08 32-bit2695       
4Frenzee Dec07 32-bit2659       
5Frenzee 3.0 32-bit2577     7 − 5
+3−1=8
+33
 
6Frenzee 2.02566    5 − 7
+1−3=8
−33
  
7Frenzee 1.12512       
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
1Frenzee 3.5.19 64-bit2774 99.9100.0100.0100.0100.0100.0
2Frenzee 3.5.19 32-bit27180.1 90.699.8100.0100.0100.0
3Frenzee Feb08 32-bit26950.09.4 99.4100.0100.0100.0
4Frenzee Dec07 32-bit26590.00.20.6 100.0100.0100.0
5Frenzee 3.0 32-bit25770.00.00.00.0 72.099.9
6Frenzee 2.025660.00.00.00.028.0 98.9
7Frenzee 1.125120.00.00.00.00.11.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567
1Frenzee 3.5.19 64-bit2774 13011052600
2Frenzee 3.5.19 32-bit2718130 1891148100
3Frenzee Feb08 32-bit2695110189 5591571018
4Frenzee Dec07 32-bit265952114559 1089828
5Frenzee 3.0 32-bit2577681157108 471180
6Frenzee 2.025660010198471 162
7Frenzee 1.1251200828180162 
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
1Frenzee 3.5.19 64-bit2774 6.32.92.30.20.00.0
2Frenzee 3.5.19 32-bit27186.3 8.213.07.80.00.0
3Frenzee Feb08 32-bit26952.98.2 22.15.84.40.3
4Frenzee Dec07 32-bit26592.313.022.1 8.611.43.2
5Frenzee 3.0 32-bit25770.27.85.88.6 45.917.5
6Frenzee 2.025660.00.04.411.445.9 25.6
7Frenzee 1.125120.00.00.33.217.525.6 
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 160 common opponents

Custom engine selection
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Hannibal 1.1 32-bit2871 50%
2/4
0%
0/1
    
Booot 5.1.0284417%
2/12
38%
1.5/4
     
Cyclone xTreme2823 25%
0.5/2
31%
9.5/31
    
TheMadPrune 1.1.25280525%
0.5/2
 75%
1.5/2
    
Hiarcs Paderborn 2007279450%
1/2
75%
1.5/2
8%
0.5/6
    
Onno 1.2.70 32-bit2786 50%
2/4
100%
1/1
    
Fruit 2.3.12785  45%
4.5/10
 25%
0.5/2
  
MinkoChess 1.2 32-bit2782 25%
3/12
0%
0/1
    
Cyclone 1.02780  19%
1.5/8
25%
1/4
   
Bright 0.5c277857%
27.5/48
50%
2/4
75%
3/4
    
Jonny 4.00277843%
13/30
45%
4.5/10
     
Naraku 1.4277447%
24.5/52
29%
3.5/12
     
Fruit 05/11/03277342%
2.5/6
 29%
4/14
38%
1.5/4
   
Loop 13.6 (Loop 2007) 32-bit2773 50%
1/2
57%
4/7
    
Toga II 1.3.42767    0%
0/2
0%
0/2
 
Glaurung 2.1 32-bit2765  44%
3.5/8
19%
1.5/8
   
Texel 1.01 32-bit2764 25%
0.5/2
 40%
4/10
   
Hiarcs X54 Hypermodern 32-bit2755     50%
1/2
0%
0/3
Ktulu 9275254%
6.5/12
50%
3/6
30%
3/10
38%
1.5/4
   
Scorpio 2.7 32-bit2749 25%
3/12
83%
2.5/3
30%
3/10
   
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
SmarThink 1.20 32-bit2746 50%
2/4
30%
4.5/15
    
Spike 1.2 Turin2745  49%
20.5/42
 25%
1.5/6
38%
1.5/4
 
Naum 2.1 32-bit2742    19%
1.5/8
44%
3.5/8
38%
1.5/4
Chronos 1.9.9 32-bit2740 50%
8/16
33%
2/6
    
Twisted Logic 20100131x 32-bit2736 88%
3.5/4
44%
3.5/8
    
BugChess2 1.9 32-bit2732 38%
7.5/20
50%
1/2
40%
4/10
   
Crafty 23.4 32-bit2732 53%
8.5/16
25%
0.5/2
    
Bison 9.11 32-bit2727 38%
1.5/4
33%
2/6
    
Godel 3.4.9 64-bit272768%
9.5/14
  50%
5/10
   
Thinker 5.1d Passive2723  54%
6.5/12
0%
0/4
   
SmarThink 1.10 32-bit2718  100%
1/1
38%
1.5/4
   
Ktulu 82706  51%
18.5/36
58%
3.5/6
0%
0/1
  
Chess Tiger 2007.1270442%
2.5/6
75%
1.5/2
49%
27/55
    
Chessmaster 11 Aiglos II270167%
4/6
 67%
8/12
 75%
1.5/2
  
Naum 2.0 32-bit2697  68%
20.5/30
 0%
0/2
25%
1/4
 
Chessmaster 11 Archangel2696  36%
6.5/18
75%
6/8
   
Fruit 2.12695   88%
3.5/4
 50%
3/6
12%
0.5/4
Chessmaster 11 Conqueror2694100%
4/4
31%
2.5/8
25%
0.5/2
    
Booot 4.15.02693  49%
28.5/58
12%
0.5/4
   
Delfi 5.42689  53%
39/73
38%
1.5/4
   
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Cheese 1.8 64-bit2684100%
2/2
  50%
4/8
   
Chessmaster 11 Toxic2682  42%
5/12
62%
2.5/4
   
Chess Tiger 20072681   88%
3.5/4
28%
5/18
36%
6.5/18
 
Chessmaster 11 Leonidas2679  58%
3.5/6
31%
2.5/8
   
Cheese 1.7 64-bit2678100%
2/2
 60%
6/10
    
Glaurung 1.2.1 Avalanche 32-bit2668    50%
1/2
17%
1/6
30%
1.5/5
Daydreamer 1.75 32-bit2667 57%
8/14
100%
1/1
    
Dirty 25Aug2011 32-bit2667 75%
9/12
50%
1/2
53%
8.5/16
   
Movei 00.8.438 (10 10 10)2667  52%
37.5/72
59%
13/22
25%
0.5/2
  
Scorpio 1.842667  75%
7.5/10
50%
2/4
25%
0.5/2
33%
1/3
 
Booot 4.14.02666  61%
8.5/14
52%
13.5/26
   
Chessmaster 112665  41%
6.5/16
38%
10/26
 50%
1/2
 
Gaviota 0.85.1 32-bit2664 42%
2.5/6
  55%
5.5/10
  
LoopList 6.002664    17%
0.5/3
17%
1/6
50%
0.5/1
Bright 0.2c2663  54%
7.5/14
50%
1/2
   
Glaurung 1.2.1 Crusader 32-bit2663     10%
0.5/5
30%
1.5/5
CM10th Lazarus2661    67%
4/6
 12%
0.5/4
Scorpio 1.912661    62%
2.5/4
 12%
0.5/4
Alaric 7072660 100%
2/2
55%
33/60
 0%
0/2
  
Bobcat 2.75 32-bit2659 50%
2/4
38%
1.5/4
45%
4.5/10
   
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
CM9000 Enforcer2658    0%
0/2
50%
3.5/7
 
Glaurung 1.2.1 32-bit2655    67%
6/9
35%
4.5/13
 
Scorpio 2.0 32-bit2652  33%
2/6
52%
13.5/26
 50%
1/2
 
E.T. Chess 13.01.082649 50%
1/2
48%
26/54
48%
12/25
   
Cyrano 0.6b17 32-bit2648  58%
26.5/46
 50%
1/2
  
CM10th Ogre2647  50%
0.5/1
  25%
0.5/2
50%
0.5/1
Movei 00.8.4382646 100%
2/2
50%
2/4
 0%
0/1
  
CM10th Magic II2643    100%
2/2
 25%
0.5/2
CM10th Pestilence2643  75%
1.5/2
 25%
0.5/2
  
Scorpio 1.812643  75%
1.5/2
75%
3/4
   
Chronos 1.9.72640  75%
1.5/2
62%
2.5/4
   
RedQueen 1.0.0 32-bit2637 59%
9.5/16
  30%
3/10
  
Slow Chess Blitz WV2.12637  100%
2/2
 50%
2/4
  
Delfi 5.22636  100%
2/2
68%
13.5/20
 75%
1.5/2
 
Gandalf 62633  50%
2/4
 25%
0.5/2
  
CM10th Default2631    100%
4/4
25%
0.5/2
50%
2/4
CM9000 Assassin2630  75%
1.5/2
62%
5/8
   
WildCat 82629  54%
28/52
75%
3/4
   
Glaurung 1.1 32-bit2626   50%
2/4
 0%
0/2
25%
0.5/2
Ruffian 2.1.02623  63%
9.5/15
 62%
2.5/4
50%
2/4
 
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
ProDeo 1.22619   50%
2/4
32%
7/22
67%
8/12
 
Hamsters 0.72617   83%
2.5/3
55%
6/11
  
ProDeo 1.62617  62%
2.5/4
52%
11.5/22
 100%
2/2
 
Colossus 2007d2613  100%
2/2
63%
16.5/26
25%
0.5/2
25%
0.5/2
 
Pharaon 3.5.12613  83%
2.5/3
  50%
2/4
 
Philou 3.602607 70%
7/10
100%
2/2
    
Alaric 0702b2605    25%
0.5/2
0%
0/2
75%
1.5/2
Scorpio 1.72604     50%
1/2
50%
0.5/1
Alfil 8.1.12601  62%
5/8
50%
2/4
75%
3/4
  
Aristarch 4.502595    12%
0.5/4
38%
1.5/4
 
The Baron 2.23 32-bit2594  0%
0/2
 0%
0/2
  
Pseudo 0.7c2590  50%
1/2
 50%
2/4
39%
12.5/32
 
CuckooChess 1.12 32-bit2589 33%
2/6
50%
1/2
 65%
6.5/10
  
Hamsters 0.62589   67%
4/6
 50%
1/2
 
Booot 4.13.12587   62%
12.5/20
25%
0.5/2
  
ProDeo 1.12587    50%
3/6
25%
0.5/2
 
Zappa 1.1 32-bit2581     25%
1/4
75%
3/4
Crafty 22.4 32-bit2580  50%
0.5/1
 40%
4/10
  
Petir 4.9999992579  62%
5/8
50%
13/26
 25%
0.5/2
 
Jonny 2.83 32-bit2576    56%
4.5/8
30%
1.5/5
 
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
ProDeo 1.1 Silver2574    50%
0.5/1
50%
1/2
44%
3.5/8
Gaviota 0.84 32-bit2571  75%
1.5/2
 50%
5/10
  
Scorpio 2.2 32-bit2569  100%
4/4
62%
5/8
   
Petir 3.99d2568    40%
8/20
46%
6/13
 
SOS 5.12564  75%
3/4
 67%
4/6
75%
3/4
 
BugChess2 1.5.22562   56%
13.5/24
25%
0.5/2
  
Francesca MAD 0.192558 58%
3.5/6
75%
1.5/2
 55%
5.5/10
  
Hamsters 0.52557    75%
1.5/2
50%
0.5/1
 
Colossus 2006f2555    38%
3/8
70%
3.5/5
 
Sloppy 0.1.12551   75%
1.5/2
100%
2/2
  
Thinker 4.7a2545    50%
1/2
 33%
2/6
Petir 3.952544     25%
0.5/2
17%
1/6
Ufim 8.022544   75%
1.5/2
48%
11/23
56%
9/16
 
Booot 4.13.02527    62%
2.5/4
 50%
2/4
Movei 00.8.4032526    75%
1.5/2
75%
1.5/2
50%
3/6
GarboChess 2.20 32-bit2523  38%
1.5/4
 75%
1.5/2
  
Twisted Logic 0.080b262522    100%
2/2
 62%
2.5/4
Booot 4.12.12521    57%
8/14
100%
2/2
 
Twisted Logic 0.065e352520    50%
1/2
62%
2.5/4
38%
1.5/4
Ufim 8.002520     50%
1/2
31%
2.5/8
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
E.T. Chess 18.11.052519    50%
3/6
50%
0.5/1
46%
5.5/12
Colossus 2006d2517    50%
1/2
75%
1.5/2
38%
1.5/4
AnMon 5.602515   50%
1/2
62%
2.5/4
  
Twisted Logic 0.065e372515    59%
9.5/16
100%
2/2
 
Crafty 20.13 32-bit2510     50%
1/2
39%
5.5/14
Little Goliath Evolution 3.122507   50%
1/2
75%
4.5/6
 75%
3/4
Movei 00.8.2952507     50%
1/2
25%
0.5/2
Trace 1.362485    75%
1.5/2
50%
1.5/3
50%
1/2
Booot 4.12.02484    67%
2/3
 50%
2/4
Matacz 1.32477   100%
2/2
71%
8.5/12
 100%
2/2
Amyan 1.5972473    68%
11.5/17
50%
0.5/1
50%
2/4
Trace 1.37a2471   50%
1/2
55%
6/11
100%
1/1
 
Quark 2.352469    50%
1/2
 62%
5/8
Booot 4.11.12463    83%
2.5/3
50%
1.5/3
 
Trace 1.352463  100%
2/2
   69%
5.5/8
Arasan 9.52446    69%
5.5/8
100%
2/2
 
Typhoon 1.00-3482441  100%
2/2
62%
2.5/4
   
Snitch 1.6.2 32-bit2437    75%
3/4
50%
0.5/1
62%
2.5/4
Arasan 9.22426     50%
1/2
50%
4/8
DanaSah 2.852421     100%
2/2
25%
0.5/2
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Kiwi 0.6d 32-bit2419    75%
1.5/2
75%
1.5/2
67%
4/6
Matacz 1.12419    85%
8.5/10
75%
1.5/2
 
PostModernist 10162418   100%
2/2
  25%
0.5/2
Muse 0.899b2417    75%
10.5/14
25%
0.5/2
 
Delphil 1.6c2412    0%
0/2
50%
1/2
 
Gaia 3.5 32-bit2411    38%
1.5/4
100%
1/1
 
Hermann 1.92407    33%
1/3
67%
2/3
 
Dragon 4.62405    88%
3.5/4
50%
0.5/1
 
Djinn 0.925x2403    80%
4/5
100%
3/3
0%
0/1
Amateur 2.822394    80%
4/5
50%
1.5/3
 
Comet B682383    100%
2/2
 25%
0.5/2
DanaSah 2.442372    100%
1/1
100%
1/1
 
Alfil 6.102359    100%
3/3
100%
1/1
 
Anechka 0.082302    50%
1/2
100%
1/1
 
Ant 2006-F2302    100%
2/2
100%
1/1
 
Zeus 1.282284     100%
1/1
100%
1/1
Tornado 1.02271    0%
0/2
100%
2/2
 
Gibbon 2.01b2049    75%
1.5/2
100%
2/2
 
Monarch 1.72045    50%
1/2
75%
1.5/2
 
Feuerstein 0.4.4.21955    50%
1/2
100%
3/3
 
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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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

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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 June 27, 2020