CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Myrddin 0.85 64-bit (2219+27
−27
)Quote
Author: John Merlino Link: Homepage
This is one of the 8 Myrddin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Maverick 0.51 64-bit2335+22
−22
(+116)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+15
0 0 = = 1 0 = 1 0 0
–   Sjakk 1.1.92325+29
−29
(+106)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+106
1 0 0 1
–   Bagatur 1.3a 64-bit2324+19
−19
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
0 =
–   ECE 12.012318+22
−22
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   AliChess 4.252288+22
−22
(+69)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chaturanga 2.4.32286+22
−22
(+67)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
0.0%
+112
0 1 1 = 0 0 1 1 1 1 1 1 1 0 = = 0 = 1 = = 0 0 =
–   Rhetoric Lite2277+36
−36
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−98
0 =
–   Gibbon 2.57a 64-bit2273+23
−23
(+54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+54
= =
–   Fischerle 0.9.60 64-bit2263+29
−29
(+44)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
1.4%
−103
0 0 1 0 0 1 = 0
–   AliChess 4.212256+24
−24
(+37)10 − 14
(+7−11=6)
41.7%
10.0 / 24
1.8%
−24
0 0 = 1 0 1 1 = 1 0 = 0 1 1 0 0 0 1 = 0 = 0 0 =
–   Beowulf 2.4a 64-bit2251+20
−20
(+32)12.5 − 13.5
(+11−12=3)
48.1%
12.5 / 26
2.7%
+15
1 0 = 1 0 0 0 0 1 0 0 1 1 0 1 0 1 1 = 1 1 = 0 0 1 0
–   Jazz 501 64-bit2249+32
−32
(+30)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
6.8%
+17
1 1 = = 0 0 = 0 1 0 1 1 = 0 1 1 1 = 0 0 1 1 0 = 0 0 1 0 0 =
–   Atak 6.82240+19
−20
(+21)16.5 − 11.5
(+13−8=7)
58.9%
16.5 / 28
10.2%
+83
0 1 0 0 = = = 1 1 0 1 1 1 0 0 1 = 1 0 1 1 1 1 1 = = 0 =
–   Dolphin 1.02232+21
−21
(+13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
21.7%
−54
1 0 = 1 0 0
–   KMTChess 1.2.1 64-bit2228+26
−26
(+9)11 − 13
(+10−12=2)
45.8%
11.0 / 24
30.7%
−21
0 = 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 = 1 1 1 0
–   Vajolet 1.62.12219+34
−34
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
49.9%
−142
0 =
–   FireFly 2.5.12 64-bit2216+37
−37
(−3)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
54.0%
+40
0 0 1 0 = = = = 0 1 1 1 1 = 1 1 = 0 0 1 = 0 1 1
–   Gibbon 2.52a2214+16
−16
(−5)14 − 10
(+11−7=6)
58.3%
14.0 / 24
61.4%
+53
1 1 = 1 1 1 1 1 = 1 1 = 1 0 0 0 0 0 = = 0 = 1 0
–   DoubleCheck 2.3.1 64-bit2213+35
−35
(−6)17.5 − 22.5
(+13−18=9)
43.8%
17.5 / 40
60.0%
−49
1 1 = 0 0 1 1 = 0 0 = 1 0 = = 1 = 1 = 1 0 0 1 1 0 0 0 1 0 = 0 0 0 1 0 = 0 1 0 0
–   Adam 3.32212+20
−20
(−7)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
64.4%
−158
1 = 0 0 1 0 = 0 0 0 0 =
–   ChessKISS 1.7 64-bit2210+20
−20
(−9)6 − 4
(+3−1=6)
60.0%
6.0 / 10
70.0%
+46
= = 1 0 = = = 1 = 1
–   ChessKISS 1.7c 64-bit2209+20
−20
(−10)5 − 5
(+4−4=2)
50.0%
5.0 / 10
71.1%
−15
1 0 0 = 0 = 0 1 1 1
–   FireFly 2.5.13 64-bit2206+35
−35
(−13)8 − 4
(+7−3=2)
66.7%
8.0 / 12
71.0%
+115
0 1 1 1 = 1 0 1 1 = 1 0
–   Neurosis 2.52204+17
−17
(−15)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
82.6%
+91
1 0 1 1 1 0 1 1 1 1 = = 1 1 0 0 0 1 = = = 0 1 1
–   Quazar 0.2 64-bit2192+34
−34
(−27)11 − 13
(+9−11=4)
45.8%
11.0 / 24
89.6%
−56
0 0 = 1 1 1 1 0 0 1 0 0 1 = 0 0 0 0 = 1 = 1 0 1
–   ProChess 1.02AD2190+21
−21
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.8%
−29
0 1
–   OBender 3.2.4.22189+20
−20
(−30)8.5 − 15.5
(+8−15=1)
35.4%
8.5 / 24
96.2%
−156
1 0 0 0 0 1 0 0 0 1 = 1 1 1 0 0 1 0 0 0 0 0 1 0
–   Shallow 1.0 64-bit2188+32
−31
(−31)5 − 7
(+3−5=4)
41.7%
5.0 / 12
92.9%
−90
= 0 1 1 = 0 1 0 0 = 0 =
–   Kurt 0.9.2.2 64-bit2171+22
−22
(−48)24 − 10
(+21−7=6)
70.6%
24.0 / 34
99.7%
+108
1 1 1 1 = 1 = 0 1 = = 1 1 0 1 0 1 0 0 1 1 1 0 = 1 0 1 1 1 1 1 1 1 =
–   KnockOut 0.7.12146+16
−16
(−73)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+16
0 1 0 0 1 1 = = 1 1 = 1 1 = = = 0 1 1 0 0 1 1 1
–   Carballo 0.52096+23
−23
(−123)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−123
= =
–   Rhetoric 0.10.d2062+35
−35
(−157)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−231
0 = 0 0 = 0 0 1 1 1
–   Bubble 1.52023+21
−21
(−196)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+60
1 1 1 0 = 1 1 1
–   AdroitChess 0.31996+27
−27
(−223)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Cupcake 1.01990+33
−33
(−229)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−77
1 = = 1 1 =
–   Dabbaba 6.521971+36
−36
(−248)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BSC 3.9++ 32-bit1966+40
−41
(−253)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−253
= =
–   Dabbaba 5.671963+35
−35
(−256)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−99
1 =
–   Soldat III 0.172 32-bit1957+32
−33
(−262)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 130320121910+31
−31
(−309)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Ziggurat 0.18 64-bit1796+41
−43
(−423)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−579
= 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Myrddin 0.85 64-bit
played with current
participants of this list
Represented by
1-2-CPU    140Myrddin 0.87 64-bit
All    140Myrddin 0.87 64-bit
Free    140Myrddin 0.87 64-bit
Free 1-2-CPU    140Myrddin 0.87 64-bit
Free single-CPU    140Myrddin 0.87 64-bit
Single-CPU    140Myrddin 0.87 64-bit

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