CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Custom engine selection

Comparing 4 engines!
4 selected engines played 0 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on December 7, 2019 with Bayeselo based on 2'143'600 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Ghost 3.1 64-bit2554+13−1350.0%−0.220.7%2103 
92.0%
 Ghost 3 64-bit2538+18−1850.2%−3.021.4%1164
100.0%
 Ghost 2.0.12369+16−1652.3%−16.823.4%1385
100.0%
 Ghost 0.142097+15−1650.7%−5.018.8%1598
 

Results matrix

Custom engine selection
#NameElo1234
1Ghost 3.1 64-bit2554    
2Ghost 3 64-bit2538    
3Ghost 2.0.12369    
4Ghost 0.142097    
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
1Ghost 3.1 64-bit2554 92.0100.0100.0
2Ghost 3 64-bit25388.0 100.0100.0
3Ghost 2.0.123690.00.0 100.0
4Ghost 0.1420970.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Ghost 3.1 64-bit2554 1315219
2Ghost 3 64-bit25381315 2200
3Ghost 2.0.1236921220 199
4Ghost 0.14209790199 
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
1Ghost 3.1 64-bit2554 40.30.60.2
2Ghost 3 64-bit253840.3 8.60.0
3Ghost 2.0.123690.68.6 6.7
4Ghost 0.1420970.20.06.7 
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 47 common opponents

Custom engine selection
NameEloGhost
3.1
64-bit
Ghost
3
64-bit
Ghost
2.0.1
Ghost
0.14
Rodin 8.026360%
0/1
50%
0.5/1
  
Glass 2.0 64-bit26100%
0/1
30%
9.5/32
  
Floyd 0.9 64-bit258347%
15/32
52%
16.5/32
  
Muse 0.953 64-bit258250%
16.5/33
45%
14.5/32
  
Francesca MAD 0.19258152%
16/31
36%
12/33
  
Hamsters 0.7.1257852%
16.5/32
45%
14.5/32
  
DanaSah 6.50257738%
12/32
48%
15.5/32
  
Pseudo 0.7c2576100%
1/1
50%
0.5/1
  
SOS 5.1257341%
13/32
47%
15/32
  
Maverick 1.5 64-bit256940%
12.5/31
36%
12/33
  
Aristarch 4.50256644%
14/32
45%
15/33
  
Petir 4.39256642%
13.5/32
52%
16.5/32
  
Brutus 8.05 64-bit255755%
16.5/30
50%
25/50
  
Ufim 8.02254047%
15.5/33
44%
7/16
  
AnMon 5.75253952%
17/33
47%
7.5/16
  
Shield 1.3.1 64-bit253955%
17.5/32
43%
22/51
  
Fridolin 2.00 64-bit253853%
17/32
47%
7.5/16
  
Capivara LK 0.09b02g 64-bit253741%
13/32
45%
14.5/32
  
Pupsi2 0.0925370%
0/1
48%
32/67
  
Gogobello 1.1 64-bit253364%
20.5/32
51%
25.5/50
  
NameEloGhost
3.1
64-bit
Ghost
3
64-bit
Ghost
2.0.1
Ghost
0.14
JikChess 0.02 64-bit252250%
16.5/33
53%
8.5/16
  
Dorky 4.5 64-bit250577%
24/31
47%
7.5/16
  
Little Goliath Evolution 3.12250564%
20.5/32
50%
0.5/1
  
Yace 0.99.87250459%
19.5/33
66%
10.5/16
  
Trace 1.37a250055%
18/33
62%
10.5/17
  
CyberPagno 3.0 64-bit249162%
20/32
72%
11.5/16
  
Magnum 4.0 32-bit2491100%
1/1
50%
0.5/1
  
Tao 5.6248650%
1/2
53%
8.5/16
  
Xpdnt 09100724690%
0/1
59%
10/17
  
LittleThought 1.052 64-bit245250%
0.5/1
72%
11.5/16
  
SpiderChess 070603243950%
0.5/1
25%
0.5/2
53%
17/32
 
King of Kings 2.562434 100%
1/1
45%
14/31
 
Gaia 3.5 64-bit242550%
0.5/1
52%
11.5/22
  
Nejmet 3.072425 78%
12.5/16
48%
15/31
 
Snitch 1.6.2 32-bit2419 70%
14/20
31%
10/32
 
Dragon 4.6241825%
0.5/2
60%
12/20
44%
15.5/35
 
PostModernist 101623890%
0/1
 42%
13.5/32
 
Diablo 0.5.12385100%
1/1
0%
0/1
47%
15.5/33
 
Myrddin 0.87 64-bit2381100%
1/1
100%
1/1
  
Der Bringer 1.92374 78%
15.5/20
60%
20.5/34
 
NameEloGhost
3.1
64-bit
Ghost
3
64-bit
Ghost
2.0.1
Ghost
0.14
The Crazy Bishop 0052236475%
1.5/2
 43%
15/35
 
Anechka 0.082235  58%
17.5/30
38%
13/34
Chispa 4.0.32207  68%
22.5/33
38%
12.5/33
Atlas 2.202193  83%
29/35
51%
17.5/34
WJChess 1.642131100%
1/1
  44%
15/34
Parrot 07.07.222079100%
1/1
  57%
19.5/34
SSEChessII 2.05 DC196750%
0.5/1
  66%
22.5/34
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
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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 December 7, 2019