CCRL 40/40
Downloads and Statistics
September 23, 2017
Testing summary:
Total: 742'849 games
played by 1'930 programs
101715 CPU days (X2 4600+)

White wins: 255'360 (34.4%)
Black wins: 189'584 (25.5%)
Draws: 297'905 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Mediocre 0.4#228  (2319+33
−33
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2560+21
−21
(+241)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+10
0 0 0 0 = =
–   Murka 2 32-bit2431+30
−30
(+112)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−113
0 1 0 0
–   TJchess 1.3 64-bit2430+23
−22
(+111)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+111
0 1 0 1
–   Abrok 5.02429+22
−22
(+110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+110
1 0
–   Patzer 3.802405+23
−23
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
0 1
–   Simplex 0.9.8 64-bit2400+20
−20
(+81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+70
= 0 = 1
–   Simplex 0.9.8 32-bit2396+30
−30
(+77)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−250
0 0 0 1 0 0
–   Amy 0.87b2394+25
−25
(+75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+231
1 =
–   Alex 2.14a 64-bit2391+20
−20
(+72)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−23
1 = 0 0
–   Dorky 4.3 32-bit2385+26
−26
(+66)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.1%
−257
0 = 0 0 = 0 0 0 0 0
–   Thor's Hammer 2.28 32-bit2380+28
−28
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−95
0 =
–   Betsabe II 1.28 64-bit2376+34
−34
(+57)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−92
0 0 = =
–   Waxman 20162374+25
−25
(+55)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.4%
−38
0 = 1 = 0 1 0 0
–   Ifrit m1.5 32-bit2373+28
−28
(+54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.7%
+196
1 =
–   OliThink 5.3.2 64-bit2372+19
−19
(+53)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.3%
+22
=
–   Ares 1.0042371+16
−16
(+52)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+52
0 1 = =
–   iCE 0.22370+19
−19
(+51)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.4%
+118
0 1 1 = 0 1
–   TJchess 1.012369+24
−24
(+50)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.8%
−7
1 0 = 0 1 0
–   Alex 2.14a 32-bit2362+27
−27
(+43)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.3%
−65
0 = 0 1 1 0 = 0 0 =
–   RomiChess P3m 64-bit2361+31
−31
(+42)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
3.3%
+156
1 = 1 1 0 = 1 =
–   Plisk 0.2.7d 32-bit2350+21
−21
(+31)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
5.6%
−188
0 1 0 = 0 0 0 1 0 0 0 = 0 = 0 0
–   Plisk 0.2.7d 64-bit2345+26
−26
(+26)1 − 0
(+1−0=0)
100.0%
1.0 / 1
10.9%
+INF
1
–   Tytan 9.32 32-bit2344+28
−28
(+25)1 − 3
(+1−3=0)
25.0%
1.0 / 4
12.3%
−200
0 0 0 1
–   Ghost 2.0.12341+19
−19
(+22)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
12.0%
+46
1 0 = = 1 0 0 1 0 = 1 0 1 1
–   EveAnn 1.672326+32
−32
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
37.7%
+INF
1 1
–   Sjakk 1.1.92325+29
−29
(+6)9 − 6
(+5−2=8)
60.0%
9.0 / 15
37.8%
+66
= 0 = = = = 1 = = 1 0 1 1 = 1
–   Bagatur 1.3a 64-bit2324+19
−19
(+5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
39.5%
−INF
0
–   ECE 12.012318+22
−22
(−1)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
51.9%
−40
1 0 = 0 0 0 = 0 = 0 0 1 1 1 1 0 1 1 0 0 0 0 1 0 1 0 1 1
–   Averno 0.812317+22
−22
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.5%
+154
= 1
–   Sungorus 1.4 64-bit2315+30
−30
(−4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
56.9%
−95
= 0 1 0
–   Cheese 1.3b 32-bit2309+35
−35
(−10)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
66.4%
−102
= 1 0 = = = = 1 = 0 0 = 0 0 0 0
–   Waxman 20102307+22
−22
(−12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
71.5%
−124
0 1 0 0 = =
–   Natwarlal 0.142305+20
−20
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
76.4%
+INF
1 1
–   Waxman 20112304+26
−26
(−15)2 − 3
(+2−3=0)
40.0%
2.0 / 5
76.0%
−100
0 1 0 0 1
–   Sjakk 1.1.82300+24
−24
(−19)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
81.3%
−87
= 0 1 0 0 1
–   Anechka 0.082295+19
−19
(−24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.1%
+INF
1 1
–   AliChess 4.252289+22
−22
(−30)9 − 4
(+6−1=6)
69.2%
9.0 / 13
93.6%
+85
1 = = 1 = 1 = 1 1 = = 1 0
–   Chaturanga 2.4.32287+22
−22
(−32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
94.4%
+50
1 1 0 = 0 1 = 1
–   Butcher 1.61 32-bit2285+27
−27
(−34)10 − 4
(+9−3=2)
71.4%
10.0 / 14
94.6%
+137
1 1 = 1 1 0 = 1 1 0 1 1 0 1
–   Butcher 1.64 64-bit2283+22
−22
(−36)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
96.1%
+281
= 1 1 1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.7%
+INF
1
–   Sungorus 1.4 32-bit2259+21
−21
(−60)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−80
1 0 = 0 = = 0 = = 1 0 1
–   Beowulf 2.4a 64-bit2251+20
−20
(−68)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82240+20
−20
(−79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−164
0 = 0 1
–   Dolphin 1.02233+21
−21
(−86)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+188
1 1 0 1 1
–   Bearded N44.22220+36
−36
(−99)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−32
= 0 1 = 1 1 1 = 0 0 1
–   Bagatur 1.2d 32-bit2219+35
−35
(−100)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+50
1 = 1 1 = 1 0 1 1 0
–   Betsabe II 1.09c2212+36
−36
(−107)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+236
= 1 1 1 1 1 1 1 1 1 1 0
–   Myrddin 0.85 32-bit2204+27
−27
(−115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
= 1
–   Jazz 501 32-bit2204+29
−29
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Latista (Sinobyl) 1.52198+26
−26
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
1 =
–   Bagatur 1.2b 32-bit2155+33
−34
(−164)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−164
1 = 0 0 0 1 = 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Mediocre 0.4
played with current
participants of this list
Represented by
1-2-CPU    115nothing
32-bit    138Mediocre 0.34
32-bit 1-2-CPU    138Mediocre 0.34
32-bit single-CPU    138Mediocre 0.34
All    115nothing
Free    115nothing
Free 1-2-CPU    115nothing
Free 32-bit    138Mediocre 0.34
Free 32-bit 1-2-CPU    138Mediocre 0.34
Free 32-bit single-CPU    138Mediocre 0.34
Free single-CPU    115nothing
Single-CPU    115nothing

Created in 2005-2013 by CCRL team
Last games added on September 23, 2017