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 18.3 64-bit (2875+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
(+136)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−13
= = 0 0
–   BlackMamba 1.2b 64-bit2991+30
−30
(+116)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−135
= 0 0 0 0 0 = 0 0 =
–   Chiron 1.5 64-bit2969+15
−15
(+94)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−57
0 = 0 1 0 1 0 0 = 0
–   Fizbo 1.6 64-bit2965+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-bit2956+14
−13
(+81)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
0 = 0 =
–   DeepSaros 3.1a 64-bit2954+31
−31
(+79)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+125
= = = 1 = 1 = = = =
–   Deep Shredder 12 64-bit2942+9
−9
(+67)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−48
0 1 0 0 0 = 1 = = 0 0 =
–   Deep Sjeng c't 20102941+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
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
= 1 = 0
–   Hannibal 1.3 32-bit2931+18
−18
(+56)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+187
1 = 1 1 = 1 1 = 0 =
–   Cheng 4.39 64-bit2921+14
−13
(+46)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.2%
−2
0 = = = = 1 = = = = 0 = = = 0 0
–   Deep Junior Yokohama 64-bit2921+16
−16
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.2%
−110
0 =
–   Spike 1.4 Leiden2920+8
−8
(+45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+45
= =
–   Gull 1.1 64-bit2909+20
−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-bit2904+12
−12
(+29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.7%
+171
= 1
–   Protector 1.4.0 64-bit2904+15
−15
(+29)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.3%
−75
0 0 = = = 1 1 0 0 0
–   Rybka 1.1 64-bit2902+22
−21
(+27)3 − 7
(+0−4=6)
30.0%
3.0 / 10
6.8%
−81
= 0 0 = 0 = 0 = = =
–   DiscoCheck 5.2 64-bit2902+18
−18
(+27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.4%
+78
1 1 = 1 = = = 0 = =
–   Hiarcs 13.22899+11
−11
(+24)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
5.3%
+51
= 1 1 = 0 1 = = = 0
–   Vajolet2 2.1 64-bit2897+24
−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-bit2895+15
−15
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.9%
−136
= 0
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+20)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
10.1%
+72
= 0 1 1 = =
–   Spark 1.0 64-bit2894+12
−12
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.0%
+176
1 =
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(+17)3 − 3
(+1−1=4)
50.0%
3.0 / 6
14.1%
+17
1 = = = 0 =
–   EXchess 7.88b 64-bit2870+25
−25
(−5)3 − 3
(+2−2=2)
50.0%
3.0 / 6
60.3%
−5
0 0 = 1 1 =
–   Komodo 1.0 32-bit2866+16
−16
(−9)5 − 5
(+2−2=6)
50.0%
5.0 / 10
71.4%
−12
= 1 = 0 0 1 = = = =
–   Crafty 25.0 64-bit2865+20
−20
(−10)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
73.5%
−23
= 0 = 1 = = = 0 0 1 = = 0 = 1 =
–   Thinker 5.4d Inert 64-bit2862+17
−17
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
78.4%
+129
1 =
–   Gaviota 1.0 64-bit2859+14
−14
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
85.2%
−16
= =
–   Naum 3 64-bit2856+19
−19
(−19)5 − 5
(+2−2=6)
50.0%
5.0 / 10
86.7%
−19
0 = = = 0 1 = 1 = =
–   MinkoChess 1.3 64-bit2854+15
−15
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.4%
−163
= 0
–   Doch 1.3.4 32-bit2853+23
−22
(−22)7 − 3
(+4−0=6)
70.0%
7.0 / 10
89.6%
+89
= 1 1 = = 1 1 = = =
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−25)6 − 4
(+3−1=6)
60.0%
6.0 / 10
94.6%
+30
1 = = 0 = 1 = = 1 =
–   Bobcat 7.1 64-bit2848+25
−25
(−27)10 − 6
(+7−3=6)
62.5%
10.0 / 16
92.9%
+50
1 1 1 = 0 1 1 1 = = = = 0 = 0 1
–   Nemo 1.0.1 64-bit2847+13
−13
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.5%
−28
= =
–   Andscacs 0.70 64-bit2847+28
−28
(−28)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
92.1%
−4
= = = 1 = 1 = 0 0 1
–   Dirty 3Nov2015 64-bit2837+17
−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-bit2836+23
−23
(−39)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.5%
+72
1 1 = = = 1 1 = = =
–   Zappa Mexico 64-bit2833+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
(−54)8 − 2
(+6−0=4)
80.0%
8.0 / 10
99.9%
+144
= 1 1 = 1 = 1 = 1 1
–   SmarThink 1.40 64-bit2820+33
−33
(−55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.5%
−31
= = = 0 = 1 1 1 = 0
–   Rodent II 0.8.7 64-bit2810+27
−27
(−65)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−42
1 0 = 1 0 1 0 = 0 = 1 1 = = = =
–   GnuCheese 1.00 64-bit2794+16
−16
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
= 1 1 = 0 = 1 1 = =
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(−88)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−134
0 = 0 = = = = = = =
–   Laser 1.1 64-bit2753+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
(−148)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−85
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 18, 2017