CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Custom engine selection

Comparing 5 engines!
5 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 November 16, 2019 with Bayeselo based on 2'132'153 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+
1Glass 2.0 64-bit2610+9−950.2%−0.727.0%4771 
88.2%
 Glass 1.9 64-bit2601+14−1453.0%−22.028.5%1932
100.0%
 Glass 1.7 64-bit2556+14−1450.3%−3.830.0%1878
100.0%
 Glass 1.62457+13−1352.5%−20.223.7%2224
100.0%
 Glass 1.32356+16−1654.5%−40.122.2%1580
 

Results matrix

Custom engine selection
#NameElo12345
1Glass 2.0 64-bit2610     
2Glass 1.9 64-bit2601     
3Glass 1.7 64-bit2556     
4Glass 1.62457     
5Glass 1.32356     
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
1Glass 2.0 64-bit2610 88.2100.0100.0100.0
2Glass 1.9 64-bit260111.8 100.0100.0100.0
3Glass 1.7 64-bit25560.00.0 100.0100.0
4Glass 1.624570.00.00.0 100.0
5Glass 1.323560.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Glass 2.0 64-bit2610 1995153554615
2Glass 1.9 64-bit26011995 20926200
3Glass 1.7 64-bit255615352092 8370
4Glass 1.62457546620837 1395
5Glass 1.3235615001395 
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
1Glass 2.0 64-bit2610 29.823.17.80.2
2Glass 1.9 64-bit260129.8 54.914.90.0
3Glass 1.7 64-bit255623.154.9 20.40.0
4Glass 1.624577.814.920.4 36.7
5Glass 1.323560.20.00.036.7 
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 89 common opponents

Custom engine selection
NameEloGlass
2.0
64-bit
Glass
1.9
64-bit
Glass
1.7
64-bit
Glass
1.6
Glass
1.3
Jonny 4.00276324%
8.5/35
  10%
3/30
 
Deuterium 12.01.30.1070 64-bit268220%
2/10
39%
12.5/32
   
Dirty 25Aug2011 64-bit2668 34%
11/32
33%
4/12
  
Alaric 707266344%
13.5/31
31%
10/32
   
Cheng3 1.07 64-bit266115%
1.5/10
47%
15/32
   
Djinn 1.006 64-bit264539%
12.5/32
35%
3.5/10
   
Colossus 2008b264232%
11/34
41%
13/32
27%
8.5/32
  
E.T. Chess 13.01.08263444%
14/32
39%
12.5/32
42%
13.5/32
  
Gandalf 6262748%
14.5/30
45%
14.5/32
44%
14/32
  
Movei 00.8.438 (10 10 10)262347%
15.5/33
44%
14/32
50%
16/32
  
WildCat 8262347%
15/32
33%
10.5/32
42%
13.5/32
  
Godel 2.3.7 64-bit261850%
3.5/7
45%
14.5/32
   
Sloppy 0.2.2 64-bit261740%
14.5/36
45%
14.5/32
39%
12.5/32
  
Zarkov 6.55261750%
1.5/3
58%
11.5/20
   
Alfil 12 MT261647%
14.5/31
52%
16.5/32
48%
15.5/32
  
Slow Chess Blitz WV2.1261547%
15.5/33
45%
14.5/32
38%
12/32
  
Rodin 7.0261339%
12/31
25%
2.5/10
   
Deuterium 10.01.27.2132610 50%
16/32
45%
14.5/32
32%
9/28
 
Ruffian 2.1.0260838%
12/32
53%
17/32
39%
12.5/32
  
Philou 3.7 64-bit2607 38%
12/32
41%
13/32
  
NameEloGlass
2.0
64-bit
Glass
1.9
64-bit
Glass
1.7
64-bit
Glass
1.6
Glass
1.3
Amyan 1.722604 47%
15/32
45%
19.5/43
  
Pharaon 3.5.1260353%
17.5/33
47%
15/32
   
GarboChess 2.10 64-bit259847%
14.5/31
55%
17.5/32
45%
14.5/32
  
GNU Chess 5.07.173b 64-bit259760%
6/10
53%
17/32
50%
6/12
  
N2 0.4 64-bit259075%
1.5/2
 38%
4.5/12
35%
10.5/30
 
Godel 2.05 64-bit2589 45%
14.5/32
52%
16.5/32
  
Arasan 13.2 64-bit2582 48%
15.5/32
75%
9/12
  
Francesca MAD 0.192581100%
1/1
59%
19/32
67%
8/12
  
Rotor 0.62573 50%
16/32
57%
24/42
31%
10/32
 
Atlas 3.25 64-bit257069%
22/32
56%
18/32
   
Aristarch 4.50256650%
0.5/1
  32%
9.5/30
 
Deuterium 09.01.26.4922561   35%
10.5/30
27%
8/30
Brutus 8.05 64-bit255764%
20.5/32
70%
21/30
   
Petir 4.999999255562%
20/32
61%
19.5/32
42%
13.5/32
  
The Baron 2.23 64-bit255556%
18/32
67%
21.5/32
48%
15.5/32
42%
12.5/30
 
Anaconda 2.0.1254655%
17.5/32
45%
14.5/32
44%
14/32
  
Rebel Century254566%
21/32
48%
15.5/32
   
Djinn 0.979 64-bit254461%
5.5/9
61%
19.5/32
   
nanoSzachy 4.0 64-bit254353%
17/32
56%
18/32
55%
17.5/32
  
Ufim 8.02254055%
18/33
58%
18.5/32
47%
15/32
  
NameEloGlass
2.0
64-bit
Glass
1.9
64-bit
Glass
1.7
64-bit
Glass
1.6
Glass
1.3
AnMon 5.75253953%
16.5/31
45%
14.5/32
53%
17/32
42%
12.5/30
 
Philou 3.52534  56%
18/32
58%
18.5/32
 
DanaSah 4.88253375%
12/16
70%
22.5/32
   
Hermann 2.8 64-bit253167%
22/33
59%
19/32
56%
24.5/44
  
GreKo 8.2 64-bit2526 53%
17/32
42%
5/12
  
Francesca MAD 0.152523  61%
19.5/32
36%
10.5/29
 
Pepito 1.59.2 64-bit252154%
19.5/36
55%
17/31
 30%
9.5/32
 
Rodin 4.02512 69%
22/32
66%
28.5/43
38%
12/32
 
Pupsi2 0.082507  79%
9.5/12
33%
10.5/32
 
DanaSah 4.242506 67%
21.5/32
41%
13/32
  
Green Light Chess 3.01.2.2250558%
18.5/32
84%
27/32
56%
18/32
50%
14/28
 
Little Goliath Evolution 3.12250566%
22.5/34
67%
21.5/32
41%
13/32
40%
12/30
 
Yace 0.99.87250359%
19.5/33
67%
21.5/32
55%
17.5/32
53%
15.5/29
 
Trace 1.37a250069%
22/32
72%
23/32
50%
16/32
47%
14/30
 
Murka 2 64-bit248270%
22.5/32
 58%
18.5/32
  
Cerebro 3.03d247166%
21/32
 56%
18/32
  
LittleThought 1.052 64-bit2452100%
2/2
 69%
22/32
  
Counter 1.22447100%
1/1
 53%
17/32
53%
16/30
 
Matacz 1.42446100%
1/1
   41%
28/68
SpiderChess 070603243975%
1.5/2
  57%
17/30
47%
15/32
NameEloGlass
2.0
64-bit
Glass
1.9
64-bit
Glass
1.7
64-bit
Glass
1.6
Glass
1.3
Atlas 3.14b 64-bit2436 78%
25/32
68%
30/44
  
King of Kings 2.5624340%
0/1
  55%
16.5/30
 
Eeyore 1.52 64-bit2427100%
1/1
 79%
9.5/12
  
Nejmet 3.072425100%
1/1
  55%
16.5/30
 
Quark 2.35242350%
0.5/1
  65%
19.5/30
 
Snitch 1.6.2 32-bit241850%
0.5/1
  53%
16/30
 
RomiChess P3k 64-bit2409   60%
18/30
42%
13.5/32
KnightDreamer 3.32393100%
2/2
  62%
18.5/30
 
Comet B502387   58%
18.5/32
44%
14/32
Gosu 0.1623820%
0/1
  50%
15/30
47%
16/34
Comet B682377   69%
22/32
59%
19/32
Der Bringer 1.92374   52%
15.5/30
34%
11/32
Djinn 0.925x2373   63%
19/30
56%
18/32
Muse 0.899b2371   57%
17/30
38%
1.5/4
Amateur 2.822351   72%
21.5/30
58%
17.5/30
Cheese 1.32343   66%
21/32
47%
17/36
Eeyore 1.502343   78%
23.5/30
62%
20/32
Horizon 4.42342   73%
22/30
39%
12.5/32
Queen 4.032337   61%
19.5/32
52%
16.5/32
Arion 1.72332   57%
16.5/29
60%
20.5/34
NameEloGlass
2.0
64-bit
Glass
1.9
64-bit
Glass
1.7
64-bit
Glass
1.6
Glass
1.3
Sage 3.532325   55%
16.5/30
44%
14/32
Sungorus 1.4 64-bit2313   69%
20/29
53%
17/32
KnightX 1.922297   65%
19.5/30
58%
37.5/65
Resp 0.19 64-bit Nobook2295100%
1/1
  91%
10/11
67%
20/30
Ares 1.003a2285   84%
13.5/16
69%
22/32
Popochin 3.22275   63%
19/30
50%
18/36
Natwarlal 0.142261   97%
15.5/16
50%
16/32
Anechka 0.082235   97%
15.5/16
62%
22.5/36
Lime 662143   84%
13.5/16
66%
37.5/57
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

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
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 November 16, 2019