CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Arasan 20.4.1 64-bit 4CPU (3162+55
−54
)Quote
Author: Jon Dart (USA) Link: Homepage
Includes games from both 20.4 and 20.4.1
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit 4CPU3198+18
−18
(+36)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
11.3%
+24
0 = = = 0 0 0 1 = 0 = = = 1 = 1 = 1 1 0
–   Nemorino 4.00 64-bit 4CPU3121+26
−26
(−41)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
91.7%
−24
= 1 1 = 0 = 1 0 = = = = = 0 = = = 1
–   Rodent III 0.238 64-bit 4CPU3083+22
−22
(−79)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
99.7%
+6
1 = = = 0 = = = 1 1 0 = = = 1 1 = 1 1 = = 1 1 1 = = 0 = 1 1
–   Vajolet2 2.4 64-bit 4CPU3056+19
−19
(−106)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−4
= 1 = 0 = 1 = = 0 = = = = 1 1 = 1 1 = 1 1 1 0 1 = = 1 1 1 =

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 24, 2018