CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 19.0.1 64-bit 4CPU (3025+34
−34
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 58 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.5 64-bit 4CPU3156+35
−35
(+131)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−44
0 0 0 = 1 0 0 0 = =
–   Chiron 3.01 64-bit 4CPU3138+24
−24
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.5 64-bit 4CPU3117+19
−19
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
= =
–   Naum 4.6 64-bit 4CPU3103+14
−14
(+78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
= 0
–   Chiron 2 64-bit 4CPU3093+15
−15
(+68)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.05 64-bit 4CPU3092+17
−17
(+67)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
0
0 0 1 0 1 0 1 = = = = = 0 0 1 0
–   Pedone 1.6 64-bit 4CPU3065+25
−25
(+40)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
2.8%
−38
0 = 0 = = = = = 0 = 0 = = 0 = = 1 = = = = = = = 0 = 0 = 0 = 0 0
–   Hiarcs 14 4CPU3060+13
−13
(+35)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.9%
−INF
0 0
–   Alfil 15.8 64-bit 4CPU3060+23
−23
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.8%
−121
0 =
–   Vajolet2 2.2 64-bit 4CPU3049+27
−27
(+24)7 − 11
(+4−8=6)
38.9%
7.0 / 18
12.8%
−46
= = = 1 = 0 0 0 0 0 1 0 = 0 = 0 1 1
–   Chiron 1.1a 64-bit 4CPU3046+20
−20
(+21)7.5 − 7.5
(+3−3=9)
50.0%
7.5 / 15
13.9%
+26
0 = = 1 = = 0 = 1 0 = = = = 1
–   Senpai 1.0 64-bit 4CPU3031+16
−16
(+6)9 − 7
(+7−5=4)
56.3%
9.0 / 16
37.7%
+49
= = 0 0 1 0 1 1 1 0 1 = 1 = 1 0
–   Deep Junior 13.3 64-bit 4CPU3025+18
−18
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
49.5%
−142
= 0
–   Deep Shredder 12 64-bit 4CPU3024+10
−10
(−1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
52.0%
−143
= 0
–   Spike 1.4 Leiden 4CPU3023+11
−11
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
54.1%
−2
= =
–   Cheng 4.39 64-bit 4CPU3013+17
−18
(−12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
72.5%
−12
= =
–   Pedone 1.4.1 64-bit 4CPU3008+31
−31
(−17)16 − 15
(+7−6=18)
51.6%
16.0 / 31
77.5%
−7
1 = 0 = = 1 = = 0 = = 0 = 0 1 = = = 1 = 1 = = = 1 1 = 0 = 0 =
–   Vajolet2 2.1 64-bit 4CPU3005+25
−25
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.6%
+122
1 =
–   Protector 1.4.0 64-bit 4CPU2989+19
−19
(−36)10.5 − 4.5
(+7−1=7)
70.0%
10.5 / 15
96.6%
+94
= 1 1 = 1 = 1 = = 1 = 0 = 1 1
–   Bobcat 7.6 64-bit 4CPU2986+32
−32
(−39)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.0%
+27
1 = 0 0 1 = = = 1 1
–   EXchess 7.88b 64-bit 4CPU2964+29
−29
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.6%
−61
= =
–   Gaviota 1.0 64-bit 4CPU2944+18
−18
(−81)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+133
1 = 1 1 1 = 1 1 1 1 = = 1 =
–   Tornado 7.0 64-bit 4CPU2900+25
−25
(−125)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−6
= = 0 1 = = 0 1 1 1 1 1
–   Glaurung 2.1 64-bit 4CPU2873+19
−19
(−152)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−64
1 = 0 = 1 = 1 = = 0 1 1 1 =
–   The Baron 3.29 64-bit 4CPU2872+25
−25
(−153)11 − 2
(+9−0=4)
84.6%
11.0 / 13
100.0%
+96
1 1 1 1 = = 1 1 = = 1 1 1
–   Bright 0.3a 4CPU2833+18
−18
(−192)10.5 − 4.5
(+9−3=3)
70.0%
10.5 / 15
100.0%
−40
1 1 1 = 1 = 1 1 0 0 1 1 = 0 1
–   Laser 1.0 64-bit 4CPU2803+39
−40
(−222)13.5 − 2.5
(+12−1=3)
84.4%
13.5 / 16
100.0%
+54
1 1 1 = 1 1 = 1 0 1 1 1 = 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 19.0.1 64-bit 4CPU
played with current
participants of this list
Represented by
All    6Arasan 20.4.1 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018