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 3 engines!
3 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+
1BSC 3.91995+37−3745.1%+38.524.0%263 
78.3%
 BSC 3.9++ 64-bit1978+24−2450.3%−4.013.4%681
76.4%
 BSC 3.9++ 32-bit1960+40−4144.8%+45.515.3%248
 

Results matrix

Custom engine selection
#NameElo123
1BSC 3.91995   
2BSC 3.9++ 64-bit1978   
3BSC 3.9++ 32-bit1960   
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
#NameElo123
1BSC 3.91995 78.389.5
2BSC 3.9++ 64-bit197821.7 76.4
3BSC 3.9++ 32-bit196010.523.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123
1BSC 3.91995 64112
2BSC 3.9++ 64-bit197864 82
3BSC 3.9++ 32-bit196011282 
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
#NameElo123
1BSC 3.91995 6.821.9
2BSC 3.9++ 64-bit19786.8 8.8
3BSC 3.9++ 32-bit196021.98.8 
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 22 common opponents

Custom engine selection
NameEloBSC
3.9
BSC
3.9++
64-bit
BSC
3.9++
32-bit
Myrddin 0.85 32-bit220633%
2/6
 38%
1.5/4
Chesley r323 32-bit215550%
1/2
 0%
0/4
Carballo 0.5209750%
2/4
 38%
3/8
BigLion 2.23w207755%
5.5/10
50%
2/4
 
BigLion 2.23x2067 25%
1/4
17%
1/6
PLP 1661571204825%
2/8
88%
3.5/4
 
Slibo 0.5.1202625%
2.5/10
 38%
3/8
Bubble 1.5201242%
7.5/18
0%
0/2
53%
9/17
AdroitChess 0.31983 25%
0.5/2
67%
12/18
Heracles 0.6.161983100%
2/2
100%
2/2
 
Zeta Dva 0220 64-bit197850%
5/10
100%
2/2
 
Marvin 1.3.019760%
0/2
50%
1/2
 
Dabbaba 5.671965 100%
1/1
39%
8.5/22
Monik 2.2.3 32-bit195566%
10.5/16
 50%
2/4
Dabbaba 6.521939 72%
14.5/20
47%
9/19
MatMoi 7.15.0-cct 32-bit193966%
10.5/16
 17%
0.5/3
Clueless 1.41913100%
2/2
50%
1/2
 
Reger 0.09190888%
3.5/4
75%
1.5/2
 
Jabba 130320121906 50%
1/2
67%
8/12
Warrior 1.0.3190650%
1/2
100%
2/2
 
NameEloBSC
3.9
BSC
3.9++
64-bit
BSC
3.9++
32-bit
GChess IV 0.2.0188150%
3/6
75%
1.5/2
75%
3/4
Predateur 2.2.1 64-bit1821 100%
2/2
64%
4.5/7
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

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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