CCRL 40/15
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 1'149'297 games
played by 2'662 programs

White wins: 396'934 (34.5%)
Black wins: 293'660 (25.6%)
Draws: 458'703 (39.9%)
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 May 30, 2020 with Bayeselo based on 1'149'297 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+
1Plisk 0.2.7d 64-bit2361+19−1948.6%+10.427.5%977 
73.1%
 Plisk 0.2.7d 32-bit2352+21−2149.9%−1.025.8%797
53.9%
 Plisk 0.2.6 32-bit2350+33−3349.2%+7.227.0%322
80.0%
 Plisk 0.2.6 64-bit2330+32−3248.1%+11.922.0%359
 

Results matrix

Custom engine selection
#NameElo1234
1Plisk 0.2.7d 64-bit2361    
2Plisk 0.2.7d 32-bit2352    
3Plisk 0.2.6 32-bit2350    
4Plisk 0.2.6 64-bit2330    
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
1Plisk 0.2.7d 64-bit2361 73.171.394.7
2Plisk 0.2.7d 32-bit235226.9 53.986.6
3Plisk 0.2.6 32-bit235028.746.1 80.0
4Plisk 0.2.6 64-bit23305.313.420.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Plisk 0.2.7d 64-bit2361 1635963
2Plisk 0.2.7d 32-bit2352163 309176
3Plisk 0.2.6 32-bit235059309 72
4Plisk 0.2.6 64-bit23306317672 
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
1Plisk 0.2.7d 64-bit2361 9.24.54.7
2Plisk 0.2.7d 32-bit23529.2 27.615.2
3Plisk 0.2.6 32-bit23504.527.6 10.6
4Plisk 0.2.6 64-bit23304.715.210.6 
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 56 common opponents

Custom engine selection
NameEloPlisk
0.2.7d
64-bit
Plisk
0.2.7d
32-bit
Plisk
0.2.6
32-bit
Plisk
0.2.6
64-bit
NirvanaChess 1.1 64-bit2550  0%
0/1
0%
0/2
CuckooChess 1.092509 0%
0/4
30%
3/10
 
nanoSzachy 3.82439 42%
5/12
44%
3.5/8
 
Murka 2 32-bit2433 25%
2.5/10
25%
2.5/10
 
Glass 1.62429 44%
3.5/8
62%
2.5/4
27%
6.5/24
GreKo 7.2 32-bit2429 38%
1.5/4
0%
0/4
 
Cmcchess 2.6 64-bit242150%
1/2
55%
5.5/10
  
Delphil 2.6a2417 50%
2/4
38%
1.5/4
 
RomiChess P3n 64-bit241630%
1.5/5
25%
1.5/6
  
Rodin 3.02404 46%
6/13
50%
2/4
29%
7/24
Amy 0.87b2403100%
2/2
 38%
1.5/4
 
Sjakk 2.0 64-bit2403  0%
0/1
25%
0.5/2
Gosu 0.16240130%
1.5/5
70%
3.5/5
 46%
11/24
Patzer 3.80240150%
1/2
0%
0/1
  
Pawny 0.2 32-bit2401 50%
4/8
12%
0.5/4
 
Myrddin 0.87 64-bit239562%
5/8
38%
1.5/4
  
Horizon 4.42386 100%
1/1
 46%
11/24
Comet B68238467%
2/3
 25%
1/4
 
Ares 1.0042374 46%
24.5/53
56%
4.5/8
48%
11.5/24
iCE 0.2237262%
2.5/4
45%
4.5/10
  
NameEloPlisk
0.2.7d
64-bit
Plisk
0.2.7d
32-bit
Plisk
0.2.6
32-bit
Plisk
0.2.6
64-bit
Waxman 2017237150%
1.5/3
 30%
3/10
 
TJchess 1.1 64-bit236558%
7/12
  0%
0/2
OliThink 5.3.0 32-bit2359 46%
11/24
38%
4.5/12
 
GreKo 5.92350  0%
0/1
50%
1/2
Tytan 9.32 32-bit2347 64%
4.5/7
50%
2/4
 
Ifrit m1.6 32-bit2345  50%
0.5/1
50%
1/2
Arion 1.72343 50%
1/2
50%
2/4
 
Ghost 2.0.1234325%
0.5/2
49%
18.5/38
67%
8/12
 
Maverick 0.51 64-bit234275%
1.5/2
  60%
6/10
Aice 0.99.22340 20%
1/5
 50%
12/24
EveAnn 1.712336  100%
1/1
50%
1/2
Butcher 1.61 64-bit2335  0%
0/1
60%
15.5/26
Amundsen 0.802329 57%
4/7
62%
2.5/4
 
Sjakk 1.1.9232733%
3/9
60%
6/10
  
Chezzz 1.0.3232350%
2/4
50%
2/4
62%
2.5/4
 
ECE 12.01232039%
5.5/14
62%
5/8
  
Mediocre 0.423180%
0/1
78%
12.5/16
  
KnightX 1.92231767%
4/6
 62%
2.5/4
 
Averno 0.81231575%
4.5/6
 88%
3.5/4
 
Cheese 1.32309 100%
2/2
25%
1/4
 
NameEloPlisk
0.2.7d
64-bit
Plisk
0.2.7d
32-bit
Plisk
0.2.6
32-bit
Plisk
0.2.6
64-bit
Waxman 2011230565%
6.5/10
100%
2/2
0%
0/1
50%
1/2
Alex 2.092302  0%
0/1
100%
2/2
Anechka 0.082302 75%
1.5/2
75%
3/4
 
Joker 1.1.14230250%
0.5/1
75%
3/4
  
Zeus 1.292300 50%
2/4
 50%
1/2
Chaturanga 2.4.3229150%
1/2
64%
22.5/35
  
FireFly 2.7.0 64-bit228862%
2.5/4
  31%
2.5/8
Butcher 1.60n12286 50%
2/4
62%
2.5/4
 
Rhetoric Lite228658%
3.5/6
  50%
1/2
AliChess 4.25228144%
3.5/8
66%
10.5/16
  
Sungorus 1.4 32-bit2261 60%
15.5/26
88%
7/8
 
AliChess 4.212259 75%
3/4
56%
4.5/8
 
RattateChess 1.0 Nosferatu2254 25%
1/4
100%
4/4
 
MadChess 1.4 64-bit224975%
3/4
  75%
7.5/10
Dolphin 1.0 64-bit223188%
3.5/4
65%
6.5/10
  
Beowulf 2.4a 32-bit2218 25%
0.5/2
38%
1.5/4
 
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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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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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020