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 20.2 64-bit (3020+26
−26
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.91 64-bit3140+16
−16
(+120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Roc 0.7 64-bit3121+14
−14
(+101)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+160
= = = 1
–   Andscacs 0.88 64-bit3114+15
−15
(+94)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+66
= = = = = 0 1 = = 0
–   Chiron 4 64-bit3111+13
−13
(+91)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+1
0 0 = = 1 0 0 = = 0 1 = 0 =
–   NirvanaChess 2.4 64-bit3106+14
−13
(+86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+178
1 = 1 0
–   Equinox 3.20 64-bit3098+10
−10
(+78)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+61
0 = 1 = = = = = = = 0 =
–   Fritz 15 64-bit3098+11
−11
(+78)6 − 8
(+0−2=12)
42.9%
6.0 / 14
0.0%
+43
= = = 0 = = 0 = = = = = = =
–   Hannibal 1.7 64-bit3084+11
−11
(+64)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+43
= = 0 = 1 = = = 0 = 0 = 1 =
–   Booot 6.1 64-bit3079+18
−18
(+59)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−24
0 0 0 = = = 0 = 1 =
–   NirvanaChess 2.3 64-bit3076+13
−13
(+56)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−44
0 = = 0 0 1 0 = 1 0
–   Protector 1.9.0 64-bit3065+11
−10
(+45)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.1%
−4
= 1 = = 0 0 = 1 0 = = 0
–   Texel 1.07 64-bit3057+29
−29
(+37)6 − 8
(+4−6=4)
42.9%
6.0 / 14
3.2%
−15
1 = = 1 0 = 0 = 1 0 0 0 0 1
–   Vitruvius 1.11C 64-bit3052+14
−14
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.0%
−110
0 =
–   Texel 1.06 64-bit3044+15
−16
(+24)8 − 8
(+4−4=8)
50.0%
8.0 / 16
6.2%
+26
= = 1 = 0 = 0 = = 1 1 1 0 = = 0
–   Elektro 1.2 64-bit3043+17
−17
(+23)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
7.5%
+54
1 0 0 1 1 = 0 = 1 = = =
–   Sting SF 8.5 64-bit3041+29
−29
(+21)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
14.6%
−1
= = 0 = = = = 0 1 = = =
–   iCE 3.0 64-bit3041+14
−14
(+21)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
8.3%
−3
= = 0 1 0 = 1 1 = 0 0 0 1 =
–   Laser 1.4 64-bit3021+21
−21
(+1)7 − 11
(+2−6=10)
38.9%
7.0 / 18
47.6%
−64
= 0 0 0 = = 0 = = 0 = = = = 1 1 = 0
–   Naum 4.6 64-bit3016+13
−13
(−4)7 − 5
(+3−1=8)
58.3%
7.0 / 12
62.4%
+42
= = 1 = = = 0 = 1 = 1 =
–   Nemorino 3.0 64-bit3000+21
−21
(−20)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
89.2%
−72
0 1 0 = = = = 1 = 1 0 0 = 0 = 0 = =
–   SmarThink 1.97 64-bit2998+20
−20
(−22)6 − 6
(+4−4=4)
50.0%
6.0 / 12
91.6%
−18
0 1 = 1 = 0 0 1 1 0 = =
–   Sting SF 8.9 64-bit2995+68
−70
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
75.3%
−25
0 1
–   ChessBrainVB 3.502982+26
−26
(−38)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
98.2%
+13
1 = = 0 1 =
–   Pedone 1.6 64-bit2976+22
−22
(−44)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
99.6%
−29
= 1 = 1 = = = = = = 0 1 = 1 0 0
–   Vajolet2 2.2 64-bit2961+19
−19
(−59)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−86
0 = = 0 1 0 = = 1 =
–   Alfil 15.8 64-bit2961+17
−17
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
1 = = 0
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(−64)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−22
1 0 = = = 1 1 = = 0 0 1 = 1
–   Vajolet2 2.3 64-bit2956+20
−20
(−64)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+85
1 1 = =
–   Crafty 25.2 64-bit2937+17
−18
(−83)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+35
1 1 = = 1 1 = 1 1 = = 0 0 1
–   Rodent III 0.210 64-bit2936+26
−26
(−84)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+91
1 = 0 1 1 = 1 1
–   Wasp 2.01 64-bit2926+20
−20
(−94)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
1 1 1 = = = = 1 1 1
–   Deep Junior 13.3 64-bit2924+17
−17
(−96)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−28
= = 1 = 1 = 0 1 1 0
–   Critter 0.80 32-bit2923+16
−16
(−97)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+135
1 = 0 1 = 1 1 1 1 1
–   Cheng 4.39 64-bit2921+14
−13
(−99)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−95
= = 0 = 1 0 1 = = =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−103)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−39
1 1 = = 1 = 0 1 = 0
–   ChessBrainVB 3.312913+27
−27
(−107)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−29
1 0 1 0 0 = 1 1 1 =
–   Amoeba 2.6 64-bit2910+27
−27
(−110)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+39
= 1 1 = 1 1 = =
–   Rodent III 0.172 64-bit2909+22
−22
(−111)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−43
= = 1 =
–   Quazar 0.4 64-bit2904+12
−12
(−116)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−60
1 = 0 = = 1 = = = 1
–   Rybka 1.1 64-bit2902+22
−21
(−118)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+13
0 = 1 = 1 = = 1 1 1
–   Demolito 2017-08-26 64-bit2899+27
−27
(−121)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−121
= = 1 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−128)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−10
1 = 1 = = = 1 = 1 =
–   EXchess 7.97b 64-bit2881+18
−19
(−139)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−24
= = = 1 1 = 1 = 1 =
–   Amoeba 2.5 64-bit2873+23
−23
(−147)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+27
1 = = 1 1 1 1 = 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 20.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU#253022282itself
All    116Arasan 12.0 64-bit
Free    122Arasan 12.0 64-bit
Free 1-2-CPU#223017254itself
Free single-CPU#223017254itself
Single-CPU#253022282itself

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