CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 4 engines!
4 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 August 8, 2020 with Bayeselo based on 1'167'960 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+
1NG-Play 9.85 64-bit2192+29−2946.1%+27.527.3%410 
51.4%
 NG-Play 9.87 64-bit2191+20−2048.1%+11.625.4%913
57.8%
 NG-Play 9.87b 64-bit2187+37−3844.7%+40.725.6%254
75.3%
 NG-Play 9.86 64-bit2172+23−2345.4%+32.525.8%720
 

Results matrix

Custom engine selection
#NameElo1234
1NG-Play 9.85 64-bit2192    
2NG-Play 9.87 64-bit2191    
3NG-Play 9.87b 64-bit2187    
4NG-Play 9.86 64-bit2172    
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
#NameElo1234
1NG-Play 9.85 64-bit2192 51.457.985.7
2NG-Play 9.87 64-bit219148.6 57.889.8
3NG-Play 9.87b 64-bit218742.142.2 75.3
4NG-Play 9.86 64-bit217214.310.224.7 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1NG-Play 9.85 64-bit2192 20652476
2NG-Play 9.87 64-bit2191206 290435
3NG-Play 9.87b 64-bit218752290 36
4NG-Play 9.86 64-bit217247643536 
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
#NameElo1234
1NG-Play 9.85 64-bit2192 15.67.842.1
2NG-Play 9.87 64-bit219115.6 24.926.6
3NG-Play 9.87b 64-bit21877.824.9 3.7
4NG-Play 9.86 64-bit217242.126.63.7 
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 64 common opponents

Custom engine selection
NameEloNG-Play
9.85
64-bit
NG-Play
9.87
64-bit
NG-Play
9.87b
64-bit
NG-Play
9.86
64-bit
Ares 1.005.2 64-bit2412 12%
0.5/4
 50%
1/2
Galjoen 0.39 64-bit2388 25%
10/40
0%
0/1
 
Orion 0.3.0 64-bit2388 12%
0.5/4
 50%
1/2
Lozza 1.15 64-bit234744%
3.5/8
  12%
0.5/4
Gibbon 2.60a 64-bit233733%
4/12
  21%
1.5/7
FireFly 2.7.2 64-bit23298%
0.5/6
 6%
0.5/8
 
Gibbon 2.69a 64-bit2320 35%
3.5/10
 50%
1/2
Fischerle 0.9.80 SE 64-bit2301 12%
0.5/4
50%
1.5/3
 
Absolute Zero 2.4.7.2 64-bit2296 42%
10/24
25%
1/4
 
Fischerle 0.9.70 SE 64-bit2296 36%
5/14
 50%
1/2
Matilde 2008 64-bit2291 55%
5.5/10
 65%
6.5/10
FireFly 2.7.0 64-bit22880%
0/2
36%
5/14
 42%
2.5/6
Bearded N44.2 64-bit228720%
2/10
25%
1.5/6
 38%
1.5/4
Galjoen 0.38 64-bit228438%
1.5/4
25%
0.5/2
25%
2/8
 
Orion 0.2 64-bit22800%
0/2
  33%
6/18
Isa 2.0.48 64-bit227135%
3.5/10
 0%
0/2
 
Protej 0.5.8c225750%
10/20
35%
3.5/10
 57%
8/14
Exacto 0.e 64-bit225225%
0.5/2
  45%
10/22
MadChess 1.4 64-bit224946%
5.5/12
  46%
5.5/12
Lozza 1.14a 64-bit224750%
5/10
  62%
2.5/4
NameEloNG-Play
9.85
64-bit
NG-Play
9.87
64-bit
NG-Play
9.87b
64-bit
NG-Play
9.86
64-bit
Mango Paola Ajedrez 4.1224650%
6/12
55%
5.5/10
 34%
5.5/16
Absolute Zero 2.4.0.0 64-bit224446%
5.5/12
  32%
7/22
Buzz 0.08 64-bit223530%
3/10
40%
4/10
 41%
6.5/16
RamJet 0.132234 65%
13/20
 38%
4.5/12
Isa 1.9.68 64-bit222940%
4/10
25%
1/4
  
Tiny Chess 1.46 64-bit2225 12%
0.5/4
36%
4/11
 
Robocide 20170718 64-bit2222 50%
1/2
50%
8/16
 
CT800 1.12 64-bit2217 36%
11.5/32
50%
1/2
 
ChessKISS 1.7c 64-bit2215 33%
4/12
 25%
1.5/6
OBender 03.2016 64-bit221535%
3.5/10
46%
12/26
58%
3.5/6
62%
7.5/12
Adam 3.32212 50%
5/10
 38%
1.5/4
ChessKISS 1.7 64-bit221054%
7.5/14
  40%
4/10
Napoleon 1.6.0b 64-bit2208 75%
3/4
 25%
1/4
Baislicka 1.0 64-bit2207 50%
1/2
50%
9/18
 
Dorpsgek Eve's Temptation 64-bit2201 39%
12.5/32
50%
4/8
 
Carballo 0.8219642%
2.5/6
  61%
8.5/14
Dorpsgek Dillinger 64-bit2195 61%
13.5/22
50%
3/6
 
GopherCheck 0.2.3 64-bit2192 58%
7.5/13
50%
4/8
 
NagaSkaki 5.122187 35%
3.5/10
 40%
2/5
Soldat III 0.187 64-bit2178 62%
2.5/4
54%
6.5/12
 
NameEloNG-Play
9.85
64-bit
NG-Play
9.87
64-bit
NG-Play
9.87b
64-bit
NG-Play
9.86
64-bit
Prophet 2.0 64-bit217755%
5.5/10
50%
5/10
 41%
9/22
Isa 1.9.51 64-bit2174 50%
5/10
 40%
4/10
Embla 2.0.0 64-bit2173 47%
15/32
25%
0.5/2
 
Clever Girl r185 64-bit2172 92%
5.5/6
50%
5/10
 
RamJet 0.142170 60%
21.5/36
71%
8.5/12
 
ProChess 1.02AD216467%
4/6
  70%
3.5/5
Chesley r323 64-bit216325%
2.5/10
65%
6.5/10
 52%
11/21
Blitzkrieg rev337 64-bit2143 44%
8/18
75%
4.5/6
46%
5.5/12
Maverick 0.2 64-bit214360%
6/10
  75%
4.5/6
Parrot 07.07.222137 25%
2.5/10
 38%
6/16
Barbarossa 0.4.0 64-bit2134100%
2/2
81%
19.5/24
50%
1/2
 
Prophet3 20180811 64-bit2130 52%
15.5/30
50%
1/2
 
Tunguska 1.0 64-bit2130 75%
7.5/10
38%
1.5/4
 
Napoleon 1.5.0 64-bit212450%
8/16
  68%
9.5/14
Embla 2.0.5 64-bit2122 53%
18/34
50%
3/6
 
BikJump 2.01 64-bit212145%
4.5/10
  52%
11.5/22
Embla 1.0.2 64-bit211150%
4/8
75%
1.5/2
  
Clarabit 1.00 64-bit210675%
7.5/10
  61%
8.5/14
Prophet3 20170909 64-bit2101 75%
3/4
100%
2/2
 
BigLion 2.23w207875%
7.5/10
88%
3.5/4
 58%
7/12
NameEloNG-Play
9.85
64-bit
NG-Play
9.87
64-bit
NG-Play
9.87b
64-bit
NG-Play
9.86
64-bit
Hedgehog 1.9 64-bit2071 75%
1.5/2
50%
0.5/1
 
Little Wing 0.5.0 64-bit2071 64%
24.5/38
100%
2/2
 
Goldfish 1.13.0 64-bit2051 64%
20.5/32
75%
1.5/2
 
Cinnamon 2.0 64-bit2037 75%
4.5/6
 58%
7/12
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
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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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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 August 8, 2020