CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on September 14, 2019 with Bayeselo based on 1'083'337 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+
1Typhoon 1.00-3482443+33−3348.5%+10.929.2%325 
67.1%
 Typhoon 1.00-3582434+17−1748.2%+12.131.1%1220
88.9%
 Typhoon 1.00-3142410+34−3450.2%+0.323.0%305
94.2%
 Typhoon 1.00-2852371+35−3549.5%+3.219.4%304
77.6%
 Typhoon 1.00-358 64-bit2353+34−3449.5%+3.721.7%318
 

Results matrix

Custom engine selection
#NameElo12345
1Typhoon 1.00-3482443     
2Typhoon 1.00-3582434     
3Typhoon 1.00-3142410     
4Typhoon 1.00-2852371     
5Typhoon 1.00-358 64-bit2353     
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
1Typhoon 1.00-3482443 67.190.899.8100.0
2Typhoon 1.00-358243432.9 88.999.9100.0
3Typhoon 1.00-31424109.211.1 94.299.0
4Typhoon 1.00-28523710.20.15.8 77.6
5Typhoon 1.00-358 64-bit23530.00.01.022.4 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Typhoon 1.00-3482443 19494669
2Typhoon 1.00-3582434194 686536
3Typhoon 1.00-31424109468 17312
4Typhoon 1.00-28523716665173 14
5Typhoon 1.00-358 64-bit23539361214 
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
1Typhoon 1.00-3482443 12.614.910.51.4
2Typhoon 1.00-358243412.6 4.54.32.3
3Typhoon 1.00-314241014.94.5 28.41.9
4Typhoon 1.00-285237110.54.328.4 2.3
5Typhoon 1.00-358 64-bit23531.42.31.92.3 
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 57 common opponents

Custom engine selection
NameEloTyphoon
1.00-348
Typhoon
1.00-358
Typhoon
1.00-314
Typhoon
1.00-285
Typhoon
1.00-358
64-bit
Movei 00.8.4032526 25%
0.5/2
12%
0.5/4
  
Twisted Logic 0.099x2524 50%
1/2
50%
1/2
  
AnMon 5.6025150%
0/2
38%
1.5/4
25%
0.5/2
  
Twisted Logic 0.0852508 75%
1.5/2
12%
0.5/4
  
Little Goliath Evolution 3.12250775%
1.5/2
50%
1/2
   
Ufim 7.012490 50%
1/2
 50%
2/4
 
Booot 4.12.02484 75%
1.5/2
 58%
3.5/6
 
Trace 1.362482 75%
1.5/2
 17%
0.5/3
 
BBChess 1.3a247242%
2.5/6
55%
5.5/10
   
Trace 1.37a247238%
1.5/4
42%
2.5/6
   
Arasan 10.4247160%
6/10
42%
5.5/13
   
Quark 2.35246925%
1/4
50%
3/6
   
Trace 1.35246375%
1.5/2
 40%
2/5
12%
0.5/4
 
Gaviota 0.74.41 32-bit244660%
6/10
62%
2.5/4
   
Abrok 5.02443 25%
1/4
  0%
0/2
Arasan 10.1243925%
0.5/2
 75%
4.5/6
25%
1.5/6
 
Snitch 1.6.2 32-bit243725%
1/4
75%
1.5/2
   
TJchess 1.3 64-bit243412%
0.5/4
   100%
1/1
Homer 2.01243075%
1.5/2
44%
11.5/26
   
DanaSah 3.63242825%
0.5/2
 0%
0/2
  
NameEloTyphoon
1.00-348
Typhoon
1.00-358
Typhoon
1.00-314
Typhoon
1.00-285
Typhoon
1.00-358
64-bit
Pupsi2 0.072428 64%
14/22
 44%
3.5/8
 
DanaSah 2.852420  50%
1/2
50%
4/8
 
PostModernist 1016242038%
1.5/4
75%
3/4
33%
2/6
 0%
0/2
Kiwi 0.6d 32-bit2419  75%
3/4
38%
1.5/4
 
Matacz 1.12419  33%
2/6
50%
1/2
 
Muse 0.899b2417 50%
1/2
38%
1.5/4
50%
2/4
 
Pawny 0.2 64-bit2416 46%
11/24
  19%
1.5/8
Delphil 1.6c2411 50%
1/2
44%
3.5/8
25%
1/4
 
Diablo 0.5.1241050%
1/2
33%
1/3
50%
1/2
62%
2.5/4
 
Gaia 3.5 32-bit240950%
1/2
50%
1/2
   
Queen 4.03240962%
2.5/4
58%
19/33
   
Hermann 2.0240850%
1/2
 25%
0.5/2
  
RomiChess P3k 32-bit240750%
3/6
56%
19/34
   
Hermann 1.92406  62%
2.5/4
88%
3.5/4
 
Dragon 4.62405 33%
1/3
12%
0.5/4
25%
0.5/2
 
Cyrano 0.2f240250%
4/8
  33%
2/6
 
Djinn 0.925x240275%
1.5/2
100%
1/1
67%
4/6
  
Patzer 3.80240150%
1/2
 38%
1.5/4
33%
2/6
 
Gosu 0.162396  50%
1/2
50%
1/2
 
Horizon 4.4238570%
15.5/22
50%
12/24
   
NameEloTyphoon
1.00-348
Typhoon
1.00-358
Typhoon
1.00-314
Typhoon
1.00-285
Typhoon
1.00-358
64-bit
Comet B682384100%
2/2
17%
0.5/3
33%
2/6
  
Hamsters 0.22382  50%
1/2
75%
3/4
 
Thor's Hammer 2.28 32-bit237825%
1/4
 62%
2.5/4
42%
2.5/6
 
Tytan 9.3237738%
1.5/4
 50%
7/14
  
Alfil 7.62376  50%
1/2
 19%
1.5/8
Alfil 6.102358  0%
0/2
67%
4/6
 
BugChess2 1.4.12357  65%
13/20
75%
3/4
 
Arion 1.72342  25%
0.5/2
100%
2/2
 
LittleThought 1.03 32-bit233938%
1.5/4
 67%
4/6
  
Aice 0.99.22338  25%
0.5/2
50%
4/8
 
Asterisk 0.62331100%
2/2
  58%
3.5/6
 
Zeus 1.272319   33%
2/6
56%
4.5/8
Averno 0.81231375%
1.5/2
  88%
3.5/4
 
nanoSzachy 2.82304  90%
9/10
75%
4.5/6
 
Natwarlal 0.14230275%
1.5/2
 100%
2/2
  
Anechka 0.082300100%
2/2
 50%
1/2
67%
4/6
 
Natwarlal 0.122292  85%
8.5/10
25%
1/4
 
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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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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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019