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+
1Ghost 3.1 64-bit 4CPU2650+30−2953.9%−25.328.5%393 
100.0%
 Ghost 3 64-bit2557+24−2449.0%+6.430.3%614
67.3%
 Ghost 3.1 64-bit2551+15−1549.3%+4.427.3%1635
100.0%
 Ghost 2.0.2 64-bit2485+18−1849.6%+3.429.1%1096
100.0%
 Ghost 2.0.12342+19−1951.2%−7.630.0%924
 

Results matrix

Custom engine selection
#NameElo12345
1Ghost 3.1 64-bit 4CPU2650     
2Ghost 3 64-bit2557     
3Ghost 3.1 64-bit2551     
4Ghost 2.0.2 64-bit2485     
5Ghost 2.0.12342     
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
1Ghost 3.1 64-bit 4CPU2650 100.0100.0100.0100.0
2Ghost 3 64-bit25570.0 67.3100.0100.0
3Ghost 3.1 64-bit25510.032.7 100.0100.0
4Ghost 2.0.2 64-bit24850.00.00.0 100.0
5Ghost 2.0.123420.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Ghost 3.1 64-bit 4CPU2650 07000
2Ghost 3 64-bit25570 7773923
3Ghost 3.1 64-bit255170777 4129
4Ghost 2.0.2 64-bit24850392412 33
5Ghost 2.0.1234203933 
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
1Ghost 3.1 64-bit 4CPU2650 0.03.50.00.0
2Ghost 3 64-bit25570.0 34.522.90.2
3Ghost 3.1 64-bit25513.534.5 15.10.4
4Ghost 2.0.2 64-bit24850.022.915.1 1.6
5Ghost 2.0.123420.00.20.41.6 
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 62 common opponents

Custom engine selection
NameEloGhost
3.1
64-bit
4CPU
Ghost
3
64-bit
Ghost
3.1
64-bit
Ghost
2.0.2
64-bit
Ghost
2.0.1
Octochess r5506 64-bit2783 50%
0.5/1
0%
0/1
  
Floyd 0.9 64-bit2657  19%
1.5/8
38%
1.5/4
 
Rodin 8.02627 15%
1.5/10
25%
1/4
  
Delocto 0.61n 64-bit2626 40%
4/10
38%
1.5/4
  
Nebula 2.0 64-bit2620  0%
0/1
0%
0/8
 
Phalanx XXV2618 45%
4.5/10
40%
8/20
0%
0/4
 
Ethereal 8.12 64-bit2611 40%
2/5
50%
2/4
  
Betsabe II 20202607 45%
4.5/10
12%
0.5/4
  
Donna 4.0 64-bit2606 40%
4/10
50%
2/4
  
Ethereal 8.05 64-bit2599 45%
4.5/10
41%
6.5/16
  
Muse 0.953 64-bit2594 39%
5.5/14
55%
17.5/32
  
GreKo 2016 64-bit2592 46%
6.5/14
38%
3/8
  
Brutus 8.05 64-bit2589 50%
5/10
 50%
1/2
 
K2 0.872583 55%
5.5/10
54%
15/28
  
Petir 4.9999992579  44%
7/16
38%
1.5/4
 
Capivara LK 0.09b02f 64-bit2569  50%
4/8
31%
8/26
 
GreKo 12.5 64-bit2569   50%
3/6
0%
0/2
Schooner 1.8 64-bit2568 0%
0/2
59%
9.5/16
  
Jellyfish 1.02566 45%
4.5/10
38%
6/16
12%
0.5/4
 
Coiled 0.4 64-bit2563 32%
4.5/14
46%
16.5/36
  
NameEloGhost
3.1
64-bit
4CPU
Ghost
3
64-bit
Ghost
3.1
64-bit
Ghost
2.0.2
64-bit
Ghost
2.0.1
Capivara LK 0.09b02g 64-bit2562 32%
4.5/14
46%
18.5/40
  
Counter 2.0.2 64-bit2560 35%
3.5/10
56%
4.5/8
  
Francesca MAD 0.192558 40%
4/10
50%
8/16
25%
1/4
 
JikChess 0.02 64-bit2558 50%
7.5/15
48%
13.5/28
60%
14.5/24
 
Jazz 840 64-bit 4CPU255370%
22.5/32
 54%
20.5/38
  
Gogobello 1.1 64-bit2552 79%
11/14
 55%
5.5/10
 
AnMon 5.752538  67%
8/12
38%
1.5/4
 
chess22k 1.3 64-bit2538 65%
6.5/10
56%
9/16
  
Maverick 1.5 64-bit2536 55%
5.5/10
47%
15/32
38%
7.5/20
 
Marvin 2.0.0 64-bit2533 50%
0.5/1
65%
13/20
  
nanoSzachy 4.1 64-bit2533 57%
8/14
42%
5/12
57%
12.5/22
 
Fridolin 2.00 64-bit2531 47%
7.5/16
50%
10/20
31%
5.5/18
 
Orion 0.5 64-bit2527 69%
5.5/8
44%
3.5/8
  
Raven 1.10 64-bit2526 55%
5.5/10
62%
5/8
  
CyberPagno 3.0 64-bit2514 55%
5.5/10
55%
22/40
88%
3.5/4
 
ECE X22513 55%
5.5/10
66%
10.5/16
  
Shield 1.3.1 64-bit2510 64%
9/14
52%
14.5/28
50%
4/8
 
ECE X2501 55%
5.5/10
 60%
6/10
 
Dorky 4.5 64-bit2500 70%
7/10
62%
15/24
  
Pupsi2 0.092499 55%
5.5/10
 21%
1.5/7
 
NameEloGhost
3.1
64-bit
4CPU
Ghost
3
64-bit
Ghost
3.1
64-bit
Ghost
2.0.2
64-bit
Ghost
2.0.1
LittleThought 1.052 64-bit2497 35%
3.5/10
 75%
1.5/2
 
Delphil 3.2 64-bit2495 55%
5.5/10
 48%
23/48
 
Pepito 1.59.2 64-bit2495 65%
6.5/10
66%
10.5/16
42%
5.5/13
 
Yace 0.99.872487 100%
1/1
 25%
0.5/2
 
Bruja 1.9.1 64-bit2478  59%
9.5/16
0%
0/1
 
pikoSzachy 4.12477 60%
6/10
 60%
6/10
 
MadChess 2.1 64-bit2476 65%
6.5/10
41%
6.5/16
  
Schooner 1.7.0 64-bit2470 70%
7/10
85%
17/20
  
Quark 2.352469  0%
0/1
50%
1/2
 
Carballo 1.22463 65%
6.5/10
 50%
1/2
 
Giraffe 20150908 64-bit2462 50%
5/10
 42%
7.5/18
 
Bumblebee 1.0 64-bit2461  50%
2/4
79%
9.5/12
 
Abrok 5.02444 100%
1/1
  75%
1.5/2
Lozza 1.17a 64-bit2443  62%
2.5/4
39%
5.5/14
 
Shallow r694 64-bit2442  88%
3.5/4
65%
6.5/10
 
Simplex 0.9.8 64-bit2401   75%
1.5/2
50%
2/4
Myrddin 0.87 64-bit2396  83%
5/6
56%
9/16
 
Patzer 3.802395  50%
0.5/1
 17%
0.5/3
Myrddin 0.86 64-bit2359   62%
2.5/4
75%
1.5/2
Flux 2.2.12357   50%
2/4
50%
0.5/1
NameEloGhost
3.1
64-bit
4CPU
Ghost
3
64-bit
Ghost
3.1
64-bit
Ghost
2.0.2
64-bit
Ghost
2.0.1
Maverick 0.51 64-bit2341  62%
2.5/4
69%
5.5/8
100%
2/2
FireFly 2.7.0 64-bit2287   100%
4/4
0%
0/2
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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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021