CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Custom engine selection

Comparing 3 engines!
3 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Computed on December 7, 2019 with Bayeselo based on 1'104'002 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+
1RamJet 0.132227+20−2052.3%−17.227.0%904 
100.0%
 RamJet 0.142169+18−1850.9%−8.417.9%1172
100.0%
 RamJet 0.122075+32−3346.5%+26.524.1%340
 

Results matrix

Custom engine selection
#NameElo123
1RamJet 0.132227   
2RamJet 0.142169   
3RamJet 0.122075   
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
1RamJet 0.132227 100.0100.0
2RamJet 0.1421690.0 100.0
3RamJet 0.1220750.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123
1RamJet 0.132227 565350
2RamJet 0.142169565 66
3RamJet 0.12207535066 
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
1RamJet 0.132227 27.228.1
2RamJet 0.14216927.2 4.4
3RamJet 0.12207528.14.4 
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 48 common opponents

Custom engine selection
NameEloRamJet
0.13
RamJet
0.14
RamJet
0.12
FireFly 2.7.2 64-bit232950%
3/6
38%
1.5/4
 
EveAnn 1.72231947%
8.5/18
25%
1/4
 
KnightX 1.93 64-bit231955%
5.5/10
75%
1.5/2
 
Asymptote 0.2.0 64-bit231342%
2.5/6
0%
0/2
 
Joker 1.1.1423018%
0.5/6
12%
0.5/4
 
Fischerle 0.9.80 SE 64-bit229841%
6.5/16
8%
0.5/6
 
CT800 1.34 64-bit229650%
2/4
25%
0.5/2
 
Absolute Zero 2.4.7.2 64-bit229438%
7.5/20
31%
11/36
 
Invictus r228 64-bit229038%
1.5/4
0%
0/2
 
FireFly 2.7.0 64-bit228670%
7/10
31%
10.5/34
 
Bearded N44.2 64-bit228542%
5/12
 50%
1/2
Galjoen 0.38 64-bit228325%
1/4
50%
1/2
 
Isa 2.0.48 64-bit226962%
2.5/4
34%
5.5/16
 
Esc 1.16225250%
0.5/1
34%
11/32
 
Zevra 1.8.4 r650 64-bit223544%
3.5/8
50%
1/2
 
Tiny Chess 1.46 64-bit222455%
12/22
21%
3/14
 
Robocide 20170718 64-bit222012%
0.5/4
36%
16.5/46
 
OBender 03.2016 64-bit221446%
10.5/23
50%
4/8
 
ChessKISS 1.7c 64-bit221350%
10/20
 33%
4/12
Weini 0.0.24 64-bit221250%
4/8
50%
1/2
 
NameEloRamJet
0.13
RamJet
0.14
RamJet
0.12
Baislicka 1.0 64-bit220547%
7.5/16
65%
6.5/10
 
Dorpsgek Dillinger 64-bit219442%
5/12
38%
14.5/38
 
GopherCheck 0.2.3 64-bit219062%
15/24
58%
7/12
 
EXchess 5.04b 64-bit218760%
6/10
 45%
4.5/10
NG-Play 9.87 64-bit218735%
7/20
37%
17/46
 
Soldat III 0.187 64-bit217733%
2/6
56%
9/16
 
NG-Play 9.86 64-bit217062%
7.5/12
 29%
3.5/12
Kurt 0.9.2.2 64-bit216980%
8/10
 50%
2/4
Ifrit j3.8 64-bit215775%
7.5/10
 35%
3.5/10
Blitzkrieg rev337 64-bit214260%
15.5/26
65%
6.5/10
 
Barbarossa 0.4.0 64-bit213393%
13/14
81%
6.5/8
 
Napoleon 1.7 64-bit213381%
6.5/8
65%
20/31
 
Tunguska 1.0 64-bit212968%
9.5/14
55%
5.5/10
 
BikJump 2.01 64-bit2119 58%
18.5/32
33%
2/6
Clarabit 1.00 64-bit210490%
9/10
 58%
3.5/6
BikJump 2.01 32-bit208485%
8.5/10
 50%
5/10
Atak 6.2207970%
7/10
 35%
3.5/10
Jabba 1.0 64-bit207725%
1/4
 50%
6/12
BigLion 2.23w207661%
8.5/14
 38%
4.5/12
Soldat III 0.178 64-bit206953%
8.5/16
 53%
8.5/16
NameEloRamJet
0.13
RamJet
0.14
RamJet
0.12
BigLion 2.23x206650%
3/6
77%
24.5/32
62%
2.5/4
Gogobello 0.12 64-bit206055%
5.5/10
 53%
8.5/16
Zeta Dva 0301 64-bit205575%
3/4
 55%
11/20
Ecce 1.0 (rev. 508) 64-bit205075%
4.5/6
 47%
7.5/16
Cinnamon 2.0 64-bit203575%
7.5/10
50%
1/2
57%
8/14
Schola 1.1.0 64-bit202488%
3.5/4
 62%
2.5/4
Smash 1.0.3 64-bit200562%
7.5/12
 38%
1.5/4
AdroitChess 0.31983 69%
21.5/31
45%
4.5/10
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
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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

Maximum size of cross-tables (from 2 to 100):
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Match length (Minimum number of games to highlight with color):

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Sort cross-tables by:   Rating   Name
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Reference rating list:
Recalibrate:
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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019