CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 18.3 64-bit (2876+27
−27
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.05 64-bit3011+15
−15
(+135)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
0 0 = =
–   BlackMamba 1.2b 64-bit2991+30
−30
(+115)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−136
= 0 0 0 = 0 0 = 0 0
–   Chiron 1.5 64-bit2969+15
−15
(+93)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
0 = 0 1 0 0 = 0 0 1
–   Fizbo 1.6 64-bit2966+29
−29
(+90)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
+5
= 0 = = 1 0 0 = 0 0 = = 0 = 0 = = = = =
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(+81)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
0 = 0 =
–   DeepSaros 3.1a 64-bit2955+31
−31
(+79)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+125
= = = 1 = = = = = 1
–   Deep Shredder 12 64-bit2943+9
−10
(+67)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−48
0 1 0 0 0 = = 0 0 = = 1
–   Deep Sjeng c't 20102942+10
−10
(+66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−76
= 0
–   SmarThink 1.80 64-bit2940+25
−25
(+64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+64
= 0 = 1
–   Hannibal 1.3 32-bit2931+18
−18
(+55)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+186
1 = 1 1 = 1 1 = 0 =
–   Deep Junior Yokohama 64-bit2923+16
−15
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−109
0 =
–   Cheng 4.39 64-bit2921+14
−13
(+45)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.2%
−3
= 0 0 = = = = 1 = = = 0 0 = = =
–   Spike 1.4 Leiden2921+8
−8
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+45
= =
–   Gull 1.1 64-bit2910+19
−20
(+34)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.4%
−70
= 0 0 = 1 1 0 0 = 0
–   Quazar 0.4 64-bit2905+12
−12
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.7%
+171
1 =
–   Protector 1.4.0 64-bit2905+15
−15
(+29)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.1%
−75
0 0 = = = 1 1 0 0 0
–   DiscoCheck 5.2 64-bit2902+18
−18
(+26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.3%
+77
1 1 = 1 = 0 = = = =
–   Rybka 1.1 64-bit2902+22
−21
(+26)3 − 7
(+0−4=6)
30.0%
3.0 / 10
6.8%
−82
= 0 0 = 0 = 0 = = =
–   Hiarcs 13.22900+11
−11
(+24)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
5.2%
+51
= 1 1 = 0 1 = = = 0
–   Vajolet2 2.1 64-bit2898+23
−24
(+22)5 − 11
(+2−8=6)
31.3%
5.0 / 16
11.4%
−96
= = 1 = = 0 0 1 = 0 0 0 0 0 0 =
–   Booot 5.2.0 64-bit2896+15
−15
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.7%
−136
0 =
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+20)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
10.0%
+72
= = = 0 1 1
–   Spark 1.0 64-bit2895+12
−12
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.4%
+176
1 =
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(+17)3 − 3
(+1−1=4)
50.0%
3.0 / 6
14.0%
+17
0 = 1 = = =
–   EXchess 7.88b 64-bit2870+25
−26
(−6)3 − 3
(+2−2=2)
50.0%
3.0 / 6
61.1%
−6
1 1 0 = = 0
–   Komodo 1.0 32-bit2867+16
−16
(−9)5 − 5
(+2−2=6)
50.0%
5.0 / 10
71.3%
−12
= 1 = 0 0 1 = = = =
–   Crafty 25.0 64-bit2865+20
−20
(−11)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
73.5%
−24
= = = 0 = 1 = = = 0 = 1 = 0 0 1
–   Thinker 5.4d Inert 64-bit2863+17
−17
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
77.3%
+129
1 =
–   Gaviota 1.0 64-bit2860+13
−14
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.8%
−16
= =
–   Naum 3 64-bit2857+19
−19
(−19)5 − 5
(+2−2=6)
50.0%
5.0 / 10
86.6%
−19
0 = = = 0 1 = 1 = =
–   MinkoChess 1.3 64-bit2855+15
−15
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.7%
−163
= 0
–   Doch 1.3.4 32-bit2853+23
−23
(−23)7 − 3
(+4−0=6)
70.0%
7.0 / 10
89.5%
+88
= 1 1 = 1 = = = = 1
–   Thinker 5.4c Inert 32-bit2851+13
−13
(−25)6 − 4
(+3−1=6)
60.0%
6.0 / 10
94.6%
+30
1 = = 0 = 1 1 = = =
–   Bobcat 7.1 64-bit2849+25
−25
(−27)10 − 6
(+7−3=6)
62.5%
10.0 / 16
92.9%
+50
= 1 1 1 = 0 1 = = 0 = 0 1 1 1 =
–   Nemo 1.0.1 64-bit2848+13
−13
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.3%
−28
= =
–   Andscacs 0.70 64-bit2848+28
−28
(−28)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
92.0%
−4
= = = 1 = 0 0 1 = 1
–   Dirty 3Nov2015 64-bit2838+16
−16
(−38)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.0%
+25
= 1 1 = 0 0 1 1 = =
–   Pedone 1.3 64-bit2837+23
−23
(−39)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.5%
+72
1 1 = = = 1 1 = = =
–   Zappa Mexico 64-bit2834+16
−16
(−42)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.5%
−42
= = 1 1 = = 0 = = 0
–   Toga II 3.1.2SE2821+18
−18
(−55)8 − 2
(+6−0=4)
80.0%
8.0 / 10
99.9%
+143
= 1 1 = 1 = 1 = 1 1
–   SmarThink 1.40 64-bit2820+33
−33
(−56)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.5%
−32
= = = 0 = 1 1 1 = 0
–   Rodent II 0.8.7 64-bit2810+27
−27
(−66)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−43
1 = 1 0 = 1 0 1 0 = 0 = = = = 1
–   GnuCheese 1.00 64-bit2795+16
−16
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
= 1 1 = 1 1 = = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2786+17
−17
(−90)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−136
0 = 0 = = = = = = =
–   Laser 1.1 64-bit2754+27
−27
(−122)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+70
1 1 1 = = = 1 1 1 =
–   Tucano 6.00 64-bit2727+16
−16
(−149)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−86
1 = = 1 0 = = 1 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 18.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    92Arasan 20.2 64-bit
All    62Arasan 12.0 64-bit
Free    96Arasan 12.0 64-bit
Free 1-2-CPU    88Arasan 20.2 64-bit
Free single-CPU    88Arasan 20.2 64-bit
Single-CPU    92Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017