CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
Arasan 17.0 64-bit (2778+19
−19
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 28 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 1.0 64-bit2877+9
−9
(+99)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+108
1 = = 0 0 = = = 0 1 0 0 1 1 1 0 1 = 0 1 = 1 = 1 0 = 1 = = 1 0 0
–   MinkoChess 1.3 64-bit2869+9
−9
(+91)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+76
0 = = = 0 = 1 = 1 = 0 0 1 0 1 1 1 = 0 0 0 = 0 = 1 0 = = 1 = 0 1
–   Nemo 1.0.1 64-bit2857+8
−8
(+79)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−47
0 1 0 = 1 0 0 0 = 0 0 0 0 1 0 0 0 = = 1 0 0 = 1 = = = 0 0 0 = =
–   Onno 1.2.70 64-bit2845+9
−9
(+67)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−43
0 0 0 0 0 0 1 0 0 0 = = = 0 1 0 1 = 0 0 1 0 = 0 1 0 = = 1 = 0 1
–   SmarThink 1.50 64-bit2845+14
−14
(+67)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−34
0 0 = = 0 = 0 1 1 = = 1 0 0 = = 0 = = = 0 0 = 0 0 0 0 1 0 = 0 1
–   Zappa Mexico II 64-bit2841+7
−7
(+63)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+25
= 0 = 0 0 0 0 1 0 0 = 1 = 1 0 1 0 = = 1 0 0 = = 1 = = 1 = 1 0 =
–   Fizbo 1.2 64-bit2839+17
−17
(+61)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+11
= 0 0 0 0 = = = = = = 1 = 1 1 0 0 = 0 1 = 0 0 0 1 0 = 1 0 0 1 1
–   SmarThink 1.60 64-bit2839+17
−17
(+61)10 − 13
(+8−11=4)
43.5%
10.0 / 23
0.0%
+17
0 = = 0 0 0 0 0 0 1 1 1 = 0 0 = 1 0 0 1 1 1 1
–   Crafty 23.8 64-bit2825+12
−12
(+47)11.5 − 19.5
(+6−14=11)
37.1%
11.5 / 31
0.0%
−36
0 0 0 = 1 = 0 1 0 0 = 0 0 0 = 1 1 1 0 = = = = 0 0 = = = 0 1 0
–   Cheng4 0.36c 64-bit2820+12
−12
(+42)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−42
1 0 0 0 0 0 = = 0 = = 0 0 1 0 = 1 0 0 0 0 1 = = 0 1 = = 0 1 = 1
–   Deuterium 14.1.32.119 64-bit2819+17
−17
(+41)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+4
= = 0 1 0 1 1 = = = 1 = = = 0 1 0 0 = = = 0 0 1 0 0 = 0 = = = =
–   Tornado 4.88 64-bit2810+16
−16
(+32)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.4%
+42
0 0 1 = 0 0 0 0 1 1 0 1 1 0 = 1 = 0 0 = 1 = = 1 1 1 0 1 = 1 1 0
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13
(+18)17 − 15
(+13−11=8)
53.1%
17.0 / 32
5.4%
+41
= 1 0 1 1 0 1 0 0 1 0 1 0 1 = 1 = = 0 1 = = 1 0 = 1 0 0 0 1 1 =
–   Ktulu 92782+8
−8
(+4)14 − 17
(+10−13=8)
45.2%
14.0 / 31
32.0%
−30
0 = = 0 0 0 1 1 0 0 1 = = 1 0 1 = 0 1 0 0 = 1 0 0 0 1 1 1 = =
–   Octochess r5190 64-bit2778+10
−10
(0)18 − 14
(+10−6=16)
56.3%
18.0 / 32
49.0%
+36
0 = 1 0 = 1 0 0 1 1 = = 1 = 1 1 = 0 = = = 0 1 1 1 = = = = = = =
–   Bright 0.5c2777+8
−8
(−1)18 − 14
(+14−10=8)
56.3%
18.0 / 32
53.8%
+41
1 = 1 = 0 0 1 0 1 1 1 1 = 0 1 1 = 0 1 1 = 0 0 = = 1 = 0 0 0 1 1
–   Twisted Logic 20090922 64-bit2772+8
−8
(−6)11 − 21
(+8−18=6)
34.4%
11.0 / 32
71.0%
−124
0 0 0 0 1 = 0 1 = 1 0 1 0 0 0 = 1 = 1 0 0 1 0 0 0 0 0 = 0 0 = 1
–   Frenzee 3.5.19 64-bit2768+8
−8
(−10)17 − 15
(+12−10=10)
53.1%
17.0 / 32
83.1%
+11
0 1 = 1 1 = 1 = 0 0 = 1 0 0 = 0 1 = 0 1 = 0 1 = 1 = 0 1 1 1 = 0
–   EXchess 7.18b 64-bit2765+17
−17
(−13)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
84.2%
−20
1 = 1 0 = 0 = = 1 0 1 = 1 1 1 = 0 0 0 0 0 = = = = = = 1 0 = 0 1
–   Jonny 4.002762+8
−8
(−16)16 − 16
(+11−11=10)
50.0%
16.0 / 32
93.5%
−14
= 1 = 1 = 1 1 1 0 0 = = 0 0 0 1 0 = = 1 0 = 1 1 0 = 0 1 = 0 1 0
–   Dirty 20Apr2013 64-bit2762+13
−13
(−16)18 − 12
(+13−7=10)
60.0%
18.0 / 30
92.1%
+50
1 = 1 = 1 1 1 0 1 = 1 1 = 1 0 = 1 1 = 0 = 0 0 0 = = 0 1 = 1
–   BugChess2 1.9 64-bit2760+9
−9
(−18)17 − 15
(+13−11=8)
53.1%
17.0 / 32
95.3%
+2
= 0 0 1 1 1 1 1 1 1 = 1 0 1 0 0 = = 0 0 1 = 0 = 0 1 1 1 = 0 = 0
–   Chronos 1.9.9 64-bit2738+8
−8
(−40)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−28
1 = 1 = 0 = = 0 = 1 0 = = 0 1 0 0 0 1 = 0 = 1 1 1 = 1 1 = 0 = =
–   iCE 1.0 64-bit2721+13
−13
(−57)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
100.0%
−91
= 0 1 1 1 0 = = = 1 0 0 0 0 1 1 1 0 0 0 1 1 0 1 = 0 = 0 = = 0 =
–   Rhetoric 1.4 64-bit2719+18
−18
(−59)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+16
0 = = 0 1 = = = 1 1 0 1 1 0 1 = 1 0 = 1 1 0 1 0 0 1 1 1 = 1 1 =
–   Rodent 1.2 64-bit2717+30
−30
(−61)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+19
= 0 1 0 1 1 = 1 1 1 0 = 1 0 0 1 1 0 = 1 1 1 1 0 0 1 1 = 0 = 1 =
–   Chess Tiger 2007.12713+8
−8
(−65)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−54
= 0 0 1 0 1 = = = 1 = 0 1 = 0 1 = = = = 0 1 1 0 0 1 = 1 1 = 0 =
–   Bobcat 3.25 64-bit2713+10
−10
(−65)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+9
= 1 = = 1 = 1 0 1 1 = 1 1 1 0 0 = = 0 0 0 1 = 1 = 1 1 1 = = 0 1
–   Atlas 3.60 64-bit2703+14
−14
(−75)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+60
1 = = 1 1 1 1 1 = = 1 = 1 1 0 1 1 1 = 1 = = 0 = 1 1 1 0 = 1 = 0
–   Rhetoric 1.2 64-bit2697+17
−17
(−81)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
−23
1 1 0 = 0 1 0 = 0 = 0 1 1 = 1 1 = = = 1 1 1 = = 1 = 0 = = 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 17.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    415Arasan 20.3 64-bit
All    319Arasan 20.3 64-bit 4CPU
Free    224Arasan 20.3 64-bit
Free 1-2-CPU    256Arasan 20.3 64-bit
Free single-CPU    256Arasan 20.3 64-bit
Single-CPU    415Arasan 20.3 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018