CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
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 September 26, 2020 with Bayeselo based on 1'179'815 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+
1Cyrano 0.6b17 64-bit2650+21−2148.8%+6.736.6%726 
54.8%
 Cyrano 0.6b17 32-bit2648+14−1448.6%+8.740.5%1653
100.0%
 Cyrano 0.52566+31−3150.5%−2.435.9%326
100.0%
 Cyrano 0.32451+34−3449.2%+4.323.8%311
97.7%
 Cyrano 0.2f2403+32−3248.4%+13.632.9%316
 

Results matrix

Custom engine selection
#NameElo12345
1Cyrano 0.6b17 64-bit2650     
2Cyrano 0.6b17 32-bit2648     
3Cyrano 0.52566     
4Cyrano 0.32451     
5Cyrano 0.2f2403     
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
1Cyrano 0.6b17 64-bit2650 54.8100.0100.0100.0
2Cyrano 0.6b17 32-bit264845.2 100.0100.0100.0
3Cyrano 0.525660.00.0 100.0100.0
4Cyrano 0.324510.00.00.0 97.7
5Cyrano 0.2f24030.00.00.02.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Cyrano 0.6b17 64-bit2650 21818336
2Cyrano 0.6b17 32-bit2648218 24612256
3Cyrano 0.5256618246 7330
4Cyrano 0.324513312273 170
5Cyrano 0.2f240365630170 
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
1Cyrano 0.6b17 64-bit2650 9.21.73.20.6
2Cyrano 0.6b17 32-bit26489.2 12.46.22.8
3Cyrano 0.525661.712.4 11.54.7
4Cyrano 0.324513.26.211.5 27.1
5Cyrano 0.2f24030.62.84.727.1 
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 71 common opponents

Custom engine selection
NameEloCyrano
0.6b17
64-bit
Cyrano
0.6b17
32-bit
Cyrano
0.5
Cyrano
0.3
Cyrano
0.2f
Ktulu 927530%
0/2
25%
0.5/2
   
Bobcat 3.25 64-bit272562%
2.5/4
39%
5.5/14
   
Ktulu 82706 45%
4.5/10
50%
2/4
  
Chess Tiger 2007.127040%
0/4
42%
2.5/6
   
Chessmaster 11 Aiglos II270050%
1/2
31%
2.5/8
25%
1/4
  
Frenzee Feb08 32-bit2695 42%
19.5/46
 0%
0/1
 
Delfi 5.4269020%
1/5
33%
16.5/50
38%
1.5/4
  
Booot 4.14.02667 58%
3.5/6
 12%
0.5/4
 
Movei 00.8.438 (10 10 10)266750%
2/4
51%
19.5/38
 25%
0.5/2
 
Chessmaster 112665 68%
9.5/14
12%
0.5/4
  
Alaric 707266175%
3/4
43%
15.5/36
   
Pawny 1.0 64-bit266067%
4/6
0%
0/2
   
BugChess2 1.6.4 32-bit2658 53%
8.5/16
28%
5.5/20
  
CM10th Paralyse265225%
0.5/2
25%
1/4
   
Philou 3.7.1 64-bit265261%
8.5/14
62%
2.5/4
   
E.T. Chess 13.01.08265050%
3.5/7
46%
21/46
0%
0/1
50%
1/2
 
CM10th Guardian2639 50%
3/6
 50%
1/2
 
Slow Chess Blitz WV2.1263725%
1.5/6
22%
2/9
   
Scorpio 2.05b2636 58%
3.5/6
50%
7/14
  
CM10th Warrior263450%
1/2
62%
2.5/4
   
NameEloCyrano
0.6b17
64-bit
Cyrano
0.6b17
32-bit
Cyrano
0.5
Cyrano
0.3
Cyrano
0.2f
Gandalf 6263425%
0.5/2
45%
4.5/10
 12%
0.5/4
 
CM9000 Assassin263150%
1/2
50%
7.5/15
   
Alfil 13.1 64-bit262925%
1.5/6
50%
1/2
   
WildCat 8262942%
2.5/6
48%
11/23
 42%
2.5/6
 
Ruffian 2.1.0262475%
4.5/6
39%
3.5/9
   
Nebula 2.0 64-bit262175%
1.5/2
75%
1.5/2
   
Tucano 3.00 64-bit262050%
1/2
100%
2/2
   
Hamsters 0.72618 71%
5/7
40%
4/10
  
Sloppy 0.2.2 64-bit2611100%
2/2
25%
0.5/2
   
Philou 3.7.1 32-bit2602 75%
1.5/2
40%
4/10
  
Alfil 8.1.12601 56%
10/18
25%
1/4
50%
2/4
54%
7.5/14
Sloppy 0.2.2 32-bit2599 55%
17.5/32
 0%
0/2
 
Aristarch 4.502597 33%
1/3
 12%
0.5/4
 
The Baron 2.23 32-bit2595 51%
31.5/62
62%
2.5/4
  
Hamsters 0.62590 57%
20.5/36
 25%
0.5/2
8%
0.5/6
GarboChess 3.0 64-bit25870%
0/2
100%
2/2
   
K2 0.872584100%
2/2
55%
5.5/10
   
Crafty 22.4 32-bit2580 50%
3/6
40%
4/10
  
Petir 4.9999992579 65%
11/17
 75%
1.5/2
50%
1/2
Crafty 22.10 32-bit2573 83%
5/6
40%
4/10
  
NameEloCyrano
0.6b17
64-bit
Cyrano
0.6b17
32-bit
Cyrano
0.5
Cyrano
0.3
Cyrano
0.2f
DanaSah 5.07257075%
1.5/2
50%
1/2
   
Scorpio 2.2 32-bit2570 75%
3/4
56%
4.5/8
  
Crafty 22.1 32-bit2565 50%
1/2
38%
1.5/4
42%
2.5/6
 
SOS 5.12563 75%
3/4
60%
18/30
  
BugChess2 1.6.22554 67%
4/6
56%
19.5/35
  
Rodin 6.0255175%
1.5/2
50%
1/2
   
Ufim 8.022543 93%
13/14
 25%
0.5/2
 
GarboChess 2.20 32-bit2523 75%
6/8
75%
1.5/2
25%
1/4
 
AnMon 5.602515  53%
27.5/52
42%
2.5/6
25%
1/4
Little Goliath Evolution 3.122508   58%
3.5/6
25%
1/4
Matacz 1.32478  69%
20/29
50%
3/6
 
Anatoli 0.35k2475  100%
2/2
0%
0/2
 
BBChess 1.3a2473  75%
1.5/2
67%
4/6
58%
3.5/6
Arasan 10.42471 75%
1.5/2
25%
0.5/2
  
Twisted Logic 20071202x2459   38%
1.5/4
33%
2/6
Typhoon 1.00-3482442   75%
6/8
50%
4/8
Typhoon 1.00-3582435 75%
1.5/2
25%
0.5/2
  
Homer 2.012430   25%
0.5/2
58%
3.5/6
DanaSah 3.632428   25%
1/4
100%
2/2
Diablo 0.5.12412   75%
1.5/2
12%
0.5/4
NameEloCyrano
0.6b17
64-bit
Cyrano
0.6b17
32-bit
Cyrano
0.5
Cyrano
0.3
Cyrano
0.2f
Queen 4.032410   38%
1.5/4
75%
3/4
Dragon 4.62405100%
1/1
   38%
1.5/4
Delphil 1.82399   100%
2/2
38%
1.5/4
Horizon 4.42386   83%
5/6
53%
8.5/16
Comet B682385   75%
1.5/2
50%
2/4
Flux 2.2.12358   100%
2/2
69%
5.5/8
LittleThought 1.03 32-bit2340   50%
3/6
62%
2.5/4
nanoSzachy 3.12331   75%
4.5/6
58%
3.5/6
KnightX 1.92231750%
0.5/1
   42%
2.5/6
Natwarlal 0.142300   50%
1/2
92%
5.5/6
Chispa 4.0.32275100%
1/1
  50%
1/2
 
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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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020