CCRL 40/2 FRC
Downloads and Statistics
September 15, 2020
Testing summary:
Total: 294'230 games
played by 227 programs

White wins: 119'042 (40.5%)
Black wins: 101'521 (34.5%)
Draws: 73'667 (25.0%)
White score: 53.0%

Custom engine selection

Comparing 4 engines!
4 selected engines played 0 games with each other

CCRL 40/2 FRC Rating List — Custom engine selection (Quote)

Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Computed on September 15, 2020 with Bayeselo based on 294'230 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1EXchess 7.92b2898+13−1340.9%+69.524.1%2270 
61.2%
 EXchess 7.71b2895+15−1538.6%+90.523.1%1900
100.0%
 EXchess 7.18b2817+14−1446.9%+25.922.1%1900
100.0%
 EXchess 6.50b2690+14−1352.0%−14.219.7%2300
 

Results matrix

Custom engine selection
#NameELO1234
1EXchess 7.92b2898    
2EXchess 7.71b2895    
3EXchess 7.18b2817    
4EXchess 6.50b2690    
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
1EXchess 7.92b2898 61.2100.0100.0
2EXchess 7.71b289538.8 100.0100.0
3EXchess 7.18b28170.00.0 100.0
4EXchess 6.50b26900.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Score with 19 common opponents

Custom engine selection
NameELOEXchess
7.92b
EXchess
7.71b
EXchess
7.18b
EXchess
6.50b
Chiron 3315116%
46.5/300
19%
57/300
  
Chiron 2310630%
29.5/100
26%
76.5/300
18%
17.5/100
 
Naum 4.6307728%
28.5/100
27%
81.5/300
  
Shredder 12301438%
38.5/100
39%
39/100
22%
22/100
 
Spike 1.4 Leiden294546%
45.5/100
36%
35.5/100
35%
35/100
16%
16.5/100
Hiarcs 13.2292848%
47.5/100
43%
43/100
34%
33.5/100
22%
22/100
Cheng 4.39288552%
52/100
51%
51/100
  
Deep Sjeng WC2008287848%
47.5/100
48%
47.5/100
44%
44/100
26%
25.5/100
Bobcat 7.6286448%
47.5/100
54%
54/100
  
Cyclone xTreme Fear282562%
62.5/100
60%
59.5/100
53%
53/100
38%
38/100
The Baron 3.29278872%
72.5/100
64%
64.5/100
  
GNU Chess 5.60278465%
65/100
62%
62/100
52%
105/200
 
Cheng4 0.36a2773  58%
57.5/100
41%
41/100
GNU Chess 5.502758  64%
64/100
40%
40/100
Loop for Chess9602756  55%
55/100
42%
41.5/100
Tornado 4.882754  46%
46/100
40%
40.5/100
Bright 0.4a2725  70%
69.5/100
48%
48/100
Frenzee 3.5.192711  68%
67.5/100
44%
44/100
Nebula 2.02610  78%
78.5/100
54%
54/100
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%

Alter engine selection



Alter output selection

Rating list
Testing profile
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Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of 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 2005-2008 by CCRL team
Last games added on September 15, 2020