CCRL 40/40
Downloads and Statistics
September 23, 2017
Testing summary:
Total: 742'849 games
played by 1'930 programs
101715 CPU days (X2 4600+)

White wins: 255'360 (34.4%)
Black wins: 189'584 (25.5%)
Draws: 297'905 (40.1%)
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 55 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.3 64-bit 4CPU3163+18
−18
(+111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+253
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 1 = 0 0 = 0 0 = = 0 0 = = 0 0 0 = 0 0 0 = = = = 1 = = 0 = 0
–   Texel 1.06 64-bit 4CPU3143+20
−20
(+91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+91
= =
–   Chiron 3.01 64-bit 4CPU3139+24
−24
(+87)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+87
= =
–   BlackMamba 2.0 64-bit 4CPU3132+15
−15
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
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
30.7%
+9
= =
–   Vajolet2 2.2 64-bit 4CPU3051+27
−27
(−1)18 − 16
(+9−7=18)
52.9%
18.0 / 34
52.3%
+19
= 1 = 0 0 1 = 1 0 1 = 1 = 0 = 0 1 = = = = 0 = = = 1 1 1 = = = = 0 =
–   Pedone 1.5 64-bit 4CPU3051+32
−31
(−1)16.5 − 16.5
(+7−7=19)
50.0%
16.5 / 33
52.4%
−1
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 4CPU3044+32
−32
(−8)16 − 15
(+8−7=16)
51.6%
16.0 / 31
65.3%
+3
= = = 0 = = 0 = = 1 0 = = 0 = 0 0 = = = 1 = 1 1 1 = 0 1 1 1 =
–   Deep Junior Yokohama 64-bit 4CPU3033+16
−16
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
84.2%
−19
= =
–   Senpai 1.0 64-bit 4CPU3033+17
−16
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.7%
+123
1 =
–   Crafty 25.2 64-bit 4CPU3031+27
−27
(−21)20 − 16
(+8−4=24)
55.6%
20.0 / 36
85.6%
+10
= 0 0 = 0 1 = = = = = 1 1 0 1 = = = = = = = = = = = = = 1 = = 1 = 1 1 =
–   Cheng 4.39 64-bit 4CPU3022+18
−18
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
94.6%
−30
= =
–   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 4CPU2904+26
−26
(−148)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−40
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 10.4
Free    8Arasan 10.4

Created in 2005-2013 by CCRL team
Last games added on September 23, 2017