CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 19.2 64-bit 4CPU#27  (3052+31
−31
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.3 64-bit 4CPU3162+18
−18
(+110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+252
1 =
–   Protector 1.9.0 64-bit 4CPU3148+17
−17
(+96)11 − 27
(+2−18=18)
28.9%
11.0 / 38
0.0%
−31
= 0 0 = = 0 = = 0 0 1 = 0 0 = 0 0 = = 0 0 = = 0 0 0 = 0 0 0 = = = = 1 = = 0
–   Texel 1.06 64-bit 4CPU3142+20
−20
(+90)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+90
= =
–   Chiron 3.01 64-bit 4CPU3138+24
−25
(+86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+86
= =
–   BlackMamba 2.0 64-bit 4CPU3131+15
−15
(+79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+79
0 1
–   Naum 4.6 64-bit 4CPU3104+14
−14
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−90
0 =
–   Alfil 15.8 64-bit 4CPU3065+26
−26
(+13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
27.4%
+169
= 1
–   Hiarcs 14 4CPU3061+13
−13
(+9)1 − 1
(+0−0=2)
50.0%
1.0 / 2
30.8%
+9
= =
–   Vajolet2 2.2 64-bit 4CPU3051+27
−27
(−1)18 − 16
(+9−7=18)
52.9%
18.0 / 34
52.3%
+19
0 = = 1 = 0 0 1 = 1 0 1 = 1 = 0 = 0 1 = = = = 0 = = = 1 1 1 = = = =
–   Pedone 1.5 64-bit 4CPU3050+31
−31
(−2)16.5 − 16.5
(+7−7=19)
50.0%
16.5 / 33
52.4%
−2
= 1 = = 0 = = 0 1 = 1 1 = 0 = 0 = = 0 = = 1 = 0 1 = = = 0 = = 1 =
–   Bobcat 8.0 64-bit 4CPU3044+29
−29
(−8)16 − 17
(+6−7=20)
48.5%
16.0 / 33
65.1%
−16
= = 1 = 0 = 1 0 = 0 0 1 = 1 = = = = 0 0 = = = = = = = = 1 1 = 0 =
–   Vajolet2 2.3 64-bit 4CPU3043+32
−32
(−9)16 − 15
(+8−7=16)
51.6%
16.0 / 31
65.2%
+2
0 = 0 0 = = = 1 = 1 1 1 = 0 1 1 1 = = = = 0 = = 0 = = 1 0 = =
–   Deep Junior Yokohama 64-bit 4CPU3033+16
−16
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
84.3%
−19
= =
–   Senpai 1.0 64-bit 4CPU3032+16
−16
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.7%
+122
1 =
–   Crafty 25.2 64-bit 4CPU3030+26
−27
(−22)20 − 16
(+8−4=24)
55.6%
20.0 / 36
85.6%
+9
1 = = 0 0 = 0 1 = = = = = 1 1 0 1 = = = = = = = = = = = = = 1 = = 1 = 1
–   Cheng 4.39 64-bit 4CPU3021+18
−19
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
94.6%
−31
= =
–   Rybka 2.1 64-bit 4CPU3003+33
−32
(−49)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
98.5%
+12
1 1 = = = 0 = = 0 = = 0 = 1 = = = 0 1 = = = = 1 = 1 1 1 1 1 1 =
–   Tornado 7.0 64-bit 4CPU2903+26
−26
(−149)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−41
1 = = 1 = = 1 0 = 1 = 1 = 1 = = 0 1 = = 0 1 1 1 0 1 = = 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 19.2 64-bit 4CPU
played with current
participants of this list
Represented by
All    48Arasan 12.0 64-bit
Free    4Arasan 12.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017