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 17.3 64-bit (2807+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 1.5 32-bit2944+17
−17
(+137)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+137
= = 0 1 = = 1 0
–   Deep Shredder 12 64-bit2942+9
−9
(+135)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+102
0 1 = = 0 = = =
–   Hannibal 1.3 32-bit2931+18
−18
(+124)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+87
1 0 0 = = 0 1 =
–   Deep Junior 13.3 64-bit2924+17
−17
(+117)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−5
= 0 0 0 1 0 = =
–   Spike 1.4 Leiden2920+8
−8
(+113)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−100
= 0 = 0 = 0 0 0
–   Gull 1.1 64-bit2909+20
−20
(+102)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+102
1 0 0 = = = = 1
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+88)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+9
= 1 = = 0 0 = 0
–   Booot 5.2.0 64-bit2895+15
−15
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
0 = 0 =
–   iCE 2.0 64-bit2893+17
−17
(+86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
1 =
–   Protector 1.4.0 32-bit2877+12
−12
(+70)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.0%
+217
0 1 1 1 1 1 = 0
–   Vajolet2 1.45 64-bit2867+20
−20
(+60)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.1%
−17
= 0 = 0 1 0 = =
–   Spark 1.0 32-bit2865+12
−12
(+58)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−93
1 0 = 0 0 1 0 0
–   Gaviota 1.0 64-bit2859+14
−14
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−40
1 0 0 =
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+51)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.6%
+110
1 = = =
–   Rodent 1.7 64-bit2852+19
−19
(+45)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.8%
−78
0 1 = 0 0 0 = = = 0
–   Toga II 3.02851+16
−16
(+44)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−190
0 1 0 0
–   Bobcat 7.1 64-bit2848+25
−25
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.1%
+45
= 1 = 1 1 = 0 0 = 0
–   Fizbo 1.2 64-bit2833+27
−27
(+26)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
10.3%
−261
0 0 0 =
–   NirvanaChess 1.8 64-bit2828+25
−25
(+21)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
14.3%
−49
= = = 0 0 = = 0 = = 0 1
–   Murka 3 64-bit2825+13
−13
(+18)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
14.2%
+85
1 = = =
–   Crafty 24.1 64-bit2803+22
−22
(−4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
56.3%
−35
= 1 0 0 0 1 1 0 = =
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−7)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
64.3%
−34
= = 0 = = 1 0 = = =
–   Cheng4 0.36c 64-bit2798+17
−18
(−9)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
67.4%
−33
1 = = = 0 0 1 = 1 0 0 =
–   Bobcat 6.4b 64-bit2787+24
−24
(−20)3 − 3
(+1−1=4)
50.0%
3.0 / 6
83.2%
−26
1 = 0 = = =
–   Atlas 3.70em 64-bit2787+22
−22
(−20)8 − 4
(+6−2=4)
66.7%
8.0 / 12
83.8%
+92
1 0 1 0 1 = 1 = = = 1 1
–   Rodent 1.5 64-bit2785+21
−21
(−22)6 − 6
(+2−2=8)
50.0%
6.0 / 12
86.9%
−22
1 = = 0 = = 1 = 0 = = =
–   Rybka 1.0 32-bit2785+15
−15
(−22)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
88.8%
+187
1 1 = 1 1 = 1 =
–   Pawny 1.2 64-bit2784+16
−16
(−23)6 − 4
(+5−3=2)
60.0%
6.0 / 10
89.1%
+45
0 = 1 = 0 1 1 1 1 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(−26)4 − 4
(+3−3=2)
50.0%
4.0 / 8
91.9%
−26
1 0 1 0 1 = = 0
–   EXchess 7.31b 64-bit2777+27
−27
(−30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.0%
−30
1 = 0 =
–   Octochess r5190 64-bit2772+15
−15
(−35)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
97.6%
+36
= = 1 = = 0 1 = = 1 = 1
–   Crafty 24.0 64-bit2771+28
−28
(−36)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
94.9%
−103
= = 0 =
–   BugChess2 1.9 64-bit2763+15
−15
(−44)6 − 2
(+4−0=4)
75.0%
6.0 / 8
99.3%
+102
= 1 = 1 = 1 1 =
–   Rodent 1.4 64-bit2758+23
−23
(−49)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.2%
−18
=
–   Chronos 1.9.9 64-bit2738+14
−14
(−69)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
100.0%
−329
1 0 = 0 0 0 0 0
–   EXchess 6.50b 64-bit2712+32
−32
(−95)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−63
1 0 = = = 1 = =
–   ProDeo 1.862700+30
−30
(−107)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−33
1 0 1 = = = = 1
–   ProDeo 2.02680+21
−21
(−127)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+179
1 1 = 1 0 1 1 1 1 1
–   RuyDos 1.0.2 64-bit2656+29
−29
(−151)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−115
0 1 = 1 0 0 = = 1 1
–   CM10th Lazarus2650+24
−24
(−157)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−151
0 = = = 1 0 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 17.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    46Arasan 20.2 64-bit
All    48Arasan 12.0 64-bit
Free    60Arasan 12.0 64-bit
Free 1-2-CPU    46Arasan 20.2 64-bit
Free single-CPU    46Arasan 20.2 64-bit
Single-CPU    46Arasan 20.2 64-bit

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