CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Custom engine selection

Comparing 5 engines!
5 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 May 8, 2021 with Bayeselo based on 1'242'291 games
Please refer to the "about" page for comments on engine inclusion

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+
1Delfi 5.42689+12−1248.2%+10.939.8%2606 
100.0%
 Delfi 5.22636+21−2149.2%+1.534.3%775
66.7%
 Delfi 5.12628+25−2646.3%+24.233.9%522
96.0%
 Delfi 5.02599+20−2047.5%+15.437.1%805
61.3%
 Delfi 4.62594+31−3150.0%−2.338.9%334
 

Results matrix

Custom engine selection
#NameElo12345
1Delfi 5.42689     
2Delfi 5.22636     
3Delfi 5.12628     
4Delfi 5.02599     
5Delfi 4.62594     
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
#NameElo12345
1Delfi 5.42689 100.0100.0100.0100.0
2Delfi 5.226360.0 66.799.398.6
3Delfi 5.126280.033.3 96.095.4
4Delfi 5.025990.00.74.0 61.3
5Delfi 4.625940.01.44.638.7 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Delfi 5.42689 48138113950
2Delfi 5.22636481 46925362
3Delfi 5.12628381469 15872
4Delfi 5.02599139253158 504
5Delfi 4.62594506272504 
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
#NameElo12345
1Delfi 5.42689 14.212.24.11.7
2Delfi 5.2263614.2 36.216.05.6
3Delfi 5.1262812.236.2 11.98.4
4Delfi 5.025994.116.011.9 44.2
5Delfi 4.625941.75.68.444.2 
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 86 common opponents

Custom engine selection
NameEloDelfi
5.4
Delfi
5.2
Delfi
5.1
Delfi
5.0
Delfi
4.6
Rybka 2.3.2a 32-bit291125%
7.5/30
 20%
4/20
  
Rybka 1.2 32-bit2867   12%
0.5/4
0%
0/1
Toga II 1.4.1SE282518%
2.5/14
0%
0/2
   
Naum 2.2 32-bit2793 40%
2/5
25%
3/12
  
Toga II 1.3.12788 31%
10/32
75%
1.5/2
  
Fruit 2.3.1278531%
5.5/18
14%
1.5/11
25%
1/4
  
Fritz 102777 50%
0.5/1
38%
1.5/4
  
Fruit 05/11/032772 20%
1/5
25%
0.5/2
  
Loop 13.6 (Loop 2007) 32-bit2772100%
2/2
 50%
1/2
  
Shredder 102770   8%
0.5/6
0%
0/1
Strelka 1.8 32-bit2768 50%
1/2
0%
0/3
  
Toga II 1.3.42766 33%
2/6
0%
0/4
  
Toga II 1.2.1a 32-bit2759   33%
2/6
50%
0.5/1
Spike 1.2 Turin274443%
16/37
42%
2.5/6
25%
1/4
25%
2/8
 
Fruit 2.2.12743   38%
1.5/4
50%
0.5/1
Hiarcs X502743   33%
2/6
0%
0/1
Toga II 1.2 32-bit2734 12%
0.5/4
  0%
0/1
Hiarcs X54 32-bit2730 25%
0.5/2
0%
0/2
  
Bright 0.3a272961%
11/18
75%
1.5/2
   
Ktulu 8270662%
10/16
52%
11/21
25%
8/32
12%
0.5/4
 
NameEloDelfi
5.4
Delfi
5.2
Delfi
5.1
Delfi
5.0
Delfi
4.6
Chess Tiger 2007.1270338%
5/13
38%
8/21
42%
13.5/32
  
Fritz 8 Bilbao2700   17%
0.5/3
50%
0.5/1
Glaurung 2 epsilon/5 32-bit2696 25%
0.5/2
50%
3/6
  
Naum 2.0 32-bit269648%
14.5/30
  17%
0.5/3
 
Frenzee Feb08 32-bit269447%
34/73
0%
0/2
   
Fruit 2.12694 62%
2.5/4
25%
0.5/2
  
Chessmaster 11 Aiglos II269238%
3/8
60%
3/5
   
Spike 1.12689  0%
0/1
50%
0.5/1
43%
10/23
Zap!Chess Paderborn SE 32-bit2670 25%
0.5/2
 75%
3/4
0%
0/1
Scorpio 1.92668  50%
0.5/1
25%
0.5/2
 
Booot 4.14.0266650%
7/14
41%
9/22
   
Movei 00.8.438 (10 10 10)266655%
26.5/48
42%
2.5/6
34%
11/32
  
SmarThink 1.00 32-bit2665 40%
8.5/21
 78%
7/9
50%
0.5/1
Chessmaster 11266468%
15/22
40%
14/35
   
LoopList 6.00266425%
0.5/2
25%
0.5/2
40%
2/5
0%
0/1
 
Ktulu 7.52663   75%
1.5/2
0%
0/1
CM10th Lazarus266150%
4/8
30%
1.5/5
100%
2/2
  
Scorpio 1.91266175%
1.5/2
53%
10/19
40%
4/10
0%
0/2
 
Alaric 707266044%
14.5/33
40%
10.5/26
35%
8.5/24
  
CM10th Xperience266025%
0.5/2
52%
10.5/20
  100%
1/1
NameEloDelfi
5.4
Delfi
5.2
Delfi
5.1
Delfi
5.0
Delfi
4.6
Frenzee Dec07 32-bit265962%
2.5/4
32%
6.5/20
   
CM9000 Enforcer265725%
1/4
50%
2/4
 50%
0.5/1
 
CM10th Ogre265370%
3.5/5
100%
2/2
50%
1/2
75%
3/4
25%
0.5/2
Scorpio 2.0 32-bit265262%
2.5/4
45%
5/11
   
E.T. Chess 13.01.08264969%
16.5/24
50%
1/2
   
Movei 00.8.438264625%
0.5/2
42%
10.5/25
41%
13/32
  
Alaric 7042644 25%
1/4
62%
2.5/4
  
CM10th Pestilence264450%
2/4
50%
2/4
50%
1/2
62%
2.5/4
40%
2/5
CM10th Magic II2643  45%
5/11
25%
0.5/2
0%
0/1
CM10th Guardian263862%
2.5/4
40%
9.5/24
100%
3/3
  
Slow Chess Blitz WV2.1263758%
3.5/6
50%
5/10
62%
2.5/4
40%
16.5/41
17%
1/6
CM10th Warrior263550%
3/6
 50%
4/8
50%
2/4
50%
1/2
Chess Tiger 15 Gambit2634   62%
2.5/4
0%
0/1
Gandalf 6263468%
7.5/11
88%
3.5/4
 70%
3.5/5
100%
1/1
Chess Tiger 2007 Gambit2628 25%
1/4
44%
8/18
  
WildCat 72627 50%
4/8
38%
1.5/4
43%
14.5/34
 
Glaurung 1.1 32-bit2626   17%
0.5/3
70%
3.5/5
Ruffian 2.1.02623100%
3/3
50%
2/4
 43%
14.5/34
25%
0.5/2
ProDeo 1.22619 50%
1.5/3
38%
1.5/4
56%
18/32
 
List 5.122618   50%
16/32
38%
12/32
NameEloDelfi
5.4
Delfi
5.2
Delfi
5.1
Delfi
5.0
Delfi
4.6
ProDeo 1.62617100%
1/1
68%
9.5/14
   
Zappa 1.1 64-bit2615  100%
1/1
44%
14/32
 
Colossus 2007d2613 54%
6.5/12
 47%
15/32
 
Pharaon 3.5.1261367%
2/3
50%
5/10
0%
0/1
49%
18/37
 
Ruffian 1.0.52608   52%
16.5/32
58%
18.5/32
Alaric 0702b260575%
1.5/2
50%
1/2
67%
2/3
  
Naum 1.91 32-bit2605   50%
1.5/3
50%
3/6
Scorpio 1.72604  50%
1/2
 50%
5/10
Sloppy 0.2.2 32-bit259862%
5/8
62%
2.5/4
   
Aristarch 4.502596 62%
2.5/4
 59%
22.5/38
49%
18/37
WildCat 62594   54%
21.5/40
60%
3/5
Pseudo 0.7c2591  100%
2/2
33%
12.5/38
50%
3.5/7
The Baron 1.8.12591 50%
4/8
53%
10/19
  
ProDeo 1.12588   25%
2/8
25%
1.5/6
Frenzee 3.0 32-bit2577  50%
2.5/5
67%
2/3
 
Jonny 2.83 32-bit257675%
1.5/2
 25%
0.5/2
52%
37/71
39%
14.5/37
SOS 5.12563  62%
2.5/4
58%
3.5/6
50%
3/6
SmarThink 0.17a2558 100%
1/1
50%
1/2
  
The Baron 1.7.02549   75%
3/4
70%
3.5/5
Ufim 8.022543 50%
1/2
100%
3/3
50%
2.5/5
 
NameEloDelfi
5.4
Delfi
5.2
Delfi
5.1
Delfi
5.0
Delfi
4.6
Movei 00.8.4032525  88%
3.5/4
100%
2/2
 
Colossus 2007b2519 75%
1.5/2
75%
1.5/2
  
E.T. Chess 18.11.052519  50%
1/2
 50%
2.5/5
Crafty 20.14 32-bit2517   70%
3.5/5
50%
2/4
AnMon 5.602514   75%
1.5/2
38%
1.5/4
Little Goliath Evolution 3.122507  25%
0.5/2
100%
2/2
50%
2/4
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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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021