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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Onno 1.2.70 64-bit#18  (2937+32
−33
)Quote
Author: Onno Garms (Germany) Link: Homepage
This is one of the 8 Onno versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerfPond
hit
Eval
diff
–   Naum 4.2 64-bit3098+17
−17
(+161)7 − 17
(+3−13=8)
29.2%
7.0 / 24
0.0%
+18  
1 0 = 0 = 0 = 0 0 0 0 = = 0 0 0 1 0 = = 0 0 = 1
–   Critter 0.80 64-bit3074+38
−37
(+137)6 − 18
(+2−14=8)
25.0%
6.0 / 24
0.0%
−30  
= 0 0 0 0 0 0 = = = 0 = 0 = 0 1 0 0 0 0 = 1 = 0
–   Shredder 12 32-bit OA Off3028+20
−19
(+91)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.0%
+27  
= 0 = = 0 = = 1 0 0 = 0 1 = 1 = = 0 1 0 = = 0 0
–   Critter 0.70 64-bit3023+29
−29
(+86)9.5 − 14.5
(+3−8=13)
39.6%
9.5 / 24
0.0%
+23  
1 = = = 0 = 0 0 = = = = = = 0 = = 1 0 0 1 0 0 =
–   Hiarcs 13.12983+19
−19
(+46)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
0.8%
+39  
1 0 1 = 1 1 0 = 0 = 0 = 1 0 0 = 1 = 0 = 1 = = 0
–   Zappa Mexico II 64-bit2968+11
−11
(+31)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
3.9%
−72  
= 0 0 0 0 0 0 0 1 1 1 0 0 = = 0 = = = 1 0 0 = 1
–   Thinker 5.4C Inert 64-bit2968+16
−16
(+31)9.5 − 14.5
(+2−7=15)
39.6%
9.5 / 24
4.4%
−24  
= 0 = = 0 0 = = 1 0 1 = = 0 0 = 0 = = = = = = =
–   Deep Sjeng WC2008 64-bit 1CPU2942+14
−14
(+5)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
38.9%
−34  
1 1 = = 0 1 1 0 = = = 0 0 = = 0 0 = 1 = 0 0 0 1
–   Protector 1.3.4 64-bit2940+27
−27
(+3)15 − 9
(+10−4=10)
62.5%
15.0 / 24
43.6%
+80  
= 0 = 1 1 1 0 = 1 = 1 = 1 0 = = = 1 = 0 1 = 1 1
–   Spark 0.3 64-bit2940+18
−18
(+3)11.5 − 12.5
(+4−5=15)
47.9%
11.5 / 24
42.5%
−10  
= = 0 1 = 1 = 1 = 0 = = 1 = 0 0 = = = 0 = = = =
–   Grapefruit 1.0 32-bit2932+10
−10
(−5)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
60.5%
−45  
= 1 = 0 = 0 1 = = = 1 0 0 0 0 1 = 1 0 = = = = 0
–   Twisted Logic 20100131x 64-bit2881+27
−27
(−56)15 − 9
(+9−3=12)
62.5%
15.0 / 24
99.5%
+19  
1 1 1 1 1 1 = = 1 = 0 1 0 = = = = 0 = = = = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Onno 1.2.70 64-bit
played with current
participants of this list
Represented by
1-2-CPU    144Onno 1.1.1 64-bit
Single-CPU#132934216itself

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