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 13.2 32-bit (2609+33
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82705+9
−9
(+96)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+127
= 0 1 0 1 = = 1 = =
–   Frenzee Feb08 32-bit2695+14
−13
(+86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
= 1
–   Crafty 23.1 32-bit2684+19
−19
(+75)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−8
1 = 0 0 = = 0 = 0 =
–   Tornado 4.82 32-bit2682+34
−35
(+73)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
+6
1 = 0 1 0 = 0 = = 0
–   Chess Tiger 20072682+12
−12
(+73)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−51
0 0 1 0 = 0 0 1 0 1
–   Dirty 25Aug2011 32-bit2668+23
−23
(+59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+215
1 =
–   Daydreamer 1.75 32-bit2668+17
−17
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−23
0 1 = 0
–   Chessmaster 112667+13
−13
(+58)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.1%
−40
= = = 0 1 = 0 0 = 0 = 0
–   Bright 0.2c2663+26
−26
(+54)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.6%
+158
= = 1 1 1 = 1 1 0 0
–   Bobcat 2.75 32-bit2659+24
−24
(+50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.9%
+INF
1 1
–   Scorpio 2.0 32-bit2656+17
−17
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.8%
+14
= = 0 1 1 1 0 0 0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.9%
+39
= =
–   CM9000 Default2639+31
−31
(+30)5 − 7
(+3−5=4)
41.7%
5.0 / 12
10.1%
−24
= 0 = 0 1 1 0 = 0 = 0 1
–   Gandalf 62633+12
−12
(+24)0 − 2
(+0−2=0)
0.0%
0.0 / 2
9.7%
−INF
0 0
–   CM9000 Assassin2629+24
−24
(+20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.2%
+20
0 1
–   ProDeo 1.72628+33
−33
(+19)6 − 6
(+3−3=6)
50.0%
6.0 / 12
21.2%
+15
0 1 = = 1 0 1 0 = = = =
–   Bison 9.62619+23
−23
(+10)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
32.5%
−90
0 1 0 = 0 = 1 0 = 0
–   Deuterium 11.01.28.1592619+20
−20
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
31.2%
+10
1 0
–   ProDeo 1.62618+20
−20
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
33.2%
+9
0 1
–   Philou 3.602607+20
−20
(−2)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
54.9%
−43
0 = 0 0 1 1 = =
–   Alfil 8.1.12601+14
−14
(−8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
67.8%
−8
= =
–   The Baron 2.23 32-bit2594+16
−17
(−15)7 − 7
(+3−3=8)
50.0%
7.0 / 14
78.6%
−15
1 = 0 1 0 1 = = 0 = = = = =
–   Pseudo 0.7c2591+13
−13
(−18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
84.5%
+INF
1 1
–   Amyan 1.722590+13
−13
(−19)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
85.0%
−307
0 = 0 0
–   CuckooChess 1.12 32-bit2590+27
−27
(−19)4 − 8
(+2−6=4)
33.3%
4.0 / 12
81.4%
−133
1 0 = = 0 0 = 1 = 0 0 0
–   Rotor 0.62589+16
−16
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.4%
−20
0 1
–   K2 0.872580+21
−21
(−29)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
92.6%
+6
= = 1 1 0 1 0 1 = 0
–   Petir 4.9999992578+16
−16
(−31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
95.2%
−INF
0 0
–   Dirty 6J-222577+23
−23
(−32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
94.3%
−8
= = = 0 1 1 = 0 = 1
–   Gaviota 0.84 32-bit2571+27
−27
(−38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.2%
−1
1 = 0 1 1 0 = =
–   N2 0.4 32-bit2568+18
−18
(−41)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.4%
−156
0 1 = 0 = 0
–   Brutus 8.05 32-bit2566+17
−17
(−43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.8%
+191
0 1 1 1
–   CuckooChess 1.11 32-bit2565+29
−29
(−44)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.5%
+149
1 = 1 1 1 0
–   Francesca MAD 0.192561+16
−16
(−48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−190
0 =
–   Cheng3 1.05 32-bit2558+32
−32
(−51)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.5%
+55
= 1 = 0 1 1
–   Tornado 2.22552+23
−23
(−57)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.7%
−57
= = 0 0 1 1 1 0 = =
–   DanaSah 4.662541+26
−26
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−68
= =
–   GarboChess 3.0 32-bit2537+24
−24
(−72)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−13
= 1 = = 0 1
–   AnMon 5.752532+16
−16
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
= 1
–   CuckooChess 1.102530+31
−31
(−79)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−54
= 1 0 1 = = = = = =
–   Booot 4.13.02525+32
−32
(−84)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+6
1 = 1 = 0 1 = = = 1
–   Rodin 4.02524+19
−18
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Twisted Logic 0.099x2522+33
−33
(−87)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+141
1 1 1 0 1 1 = = 1 1
–   Glass 1.7 32-bit2514+28
−28
(−95)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+139
1 1 = 1 = 1
–   Hermann 2.8 32-bit2508+26
−26
(−101)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−33
1 = = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 13.2 32-bit
played with current
participants of this list
Represented by
1-2-CPU    24Arasan 20.2 64-bit
32-bit    66Arasan 10.4
32-bit 1-2-CPU    66Arasan 10.4
32-bit single-CPU    66Arasan 10.4
All    24Arasan 12.0 64-bit
Free    22Arasan 12.0 64-bit
Free 1-2-CPU    22Arasan 20.2 64-bit
Free 32-bit    66Arasan 10.4
Free 32-bit 1-2-CPU    66Arasan 10.4
Free 32-bit single-CPU    66Arasan 10.4
Free single-CPU    22Arasan 20.2 64-bit
Single-CPU    24Arasan 20.2 64-bit

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