CCRL 40/40
Downloads and Statistics
August 7, 2010
Testing summary:
Total: 272'296 games
played by 897 programs
38333 CPU days (X2 4600+)

White wins: 97'526 (35.8%)
Black wins: 72'083 (26.5%)
Draws: 102'687 (37.7%)
White score: 54.7%

Engine Details

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Rybka 3 Human 64-bit 4CPU (3226+39
−38
)Quote
Author: Vasik Rajlich (USA) Link: Homepage
This is one of the 33 Rybka versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerfPond
hit
Eval
diff
–   Rybka 3 64-bit 4CPU3228+14
−14
(+2)27 − 33
(+7−13=40)
45.0%
27.0 / 60
44.5%
−23
65.9%
1864
0.31
1229
= = = 0 0 1 = = = = = = = 1 = 0 0 = = 0 0 0 = = 1 = 0 1 = 1 = = = = 0 = = = = = = 1 0 = = = = = = = 0 0 0 = = = = = = 1
–   Rybka 3 64-bit3152+12
−12
(−74)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+7775.5%
233
0.38
176
1 = = 1 1 =
–   Naum 4 64-bit 4CPU3151+18
−17
(−75)40.5 − 21.5
(+27−8=27)
65.3%
40.5 / 62
100.0%
+18
57.2%
2668
0.51
1526
1 1 1 1 = 1 0 = 0 = = 1 1 1 = = = 1 0 = 1 0 = = 1 = 1 = = = 0 = = = 1 = 1 1 = 1 = 1 1 1 0 1 1 = 0 1 = 1 1 = = 1 = = 0 1 = 1
–   Rybka 2.3.2a 64-bit 4CPU3127+15
−14
(−99)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+12761.8%
364
0.36
225
1 1 1 = 1 =
–   Naum 3.1 64-bit 4CPU3075+17
−17
(−151)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−356.5%
193
0.65
109
1 1 = = = 1
–   Zappa Mexico II 64-bit 4CPU3074+13
−13
(−152)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
−5
55.7%
1741
0.51
970
1 1 1 0 = = 1 = = 0 1 = 1 1 1 1 1 0 = = = 1 1 1 1 = = 1 0 1 1 1
–   Deep Sjeng WC2008 64-bit 4CPU3029+14
−14
(−197)16 − 7
(+12−3=8)
69.6%
16.0 / 23
100.0%
−67
58.4%
1390
0.56
812
= 1 1 = 1 1 = 0 1 = = 1 1 0 1 = 1 = 1 1 0 = 1
–   Deep Sjeng 3.0 64-bit 4CPU3011+21
−21
(−215)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+14356.2%
454
0.54
255
1 1 1 1 = 1
–   Hiarcs 12 4CPU3002+14
−14
(−224)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+9760.8%
378
0.47
230
1 1 1 1 1 0
–   Hiarcs Paderborn 2007 4CPU2997+19
−19
(−229)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−354.8%
217
0.69
119
1 = 1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rybka 3 Human 64-bit 4CPU
played with current
participants of this list
Represented by
All    55Rybka 4 64-bit 4CPU

Created in 2005-2008 by CCRL team
Last games added on August 7, 2010