CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
Cmcchess 2.27 (1121+22
−23
)Quote
Author: Ma Chao (China) Link: Homepage
This is one of the 3 Cmcchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1788+20
−20
(+667)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ziggy 0.71721+22
−22
(+600)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Yawce 0.161507+26
−26
(+386)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gedeone 16201474+32
−31
(+353)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+383
–   Goyaz 0.0071392+18
−18
(+271)4.5 − 26.5
(+2−24=5)
14.5%
4.5 / 31
0.0%
−22
–   Tony's Chess 0.021388+15
−15
(+267)12 − 19
(+11−18=2)
38.7%
12.0 / 31
0.0%
+173
–   MiniMardi 1.31384+12
−12
(+263)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−101
–   Eden 0.0.131378+16
−16
(+257)6 − 25
(+5−24=2)
19.4%
6.0 / 31
0.0%
−15
–   Nanook 0.171362+15
−15
(+241)14 − 19
(+2−7=24)
42.4%
14.0 / 33
0.0%
+198
–   Numpty Omega1360+16
−16
(+239)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−35
–   Virutor Chess 1.11345+18
−18
(+224)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+254
–   MiniChessAI 1.191339+18
−18
(+218)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
+19
–   Joanna 2002 1.031325+21
−21
(+204)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
+67
–   Ozwald 0.431324+18
−18
(+203)5 − 19
(+1−15=8)
20.8%
5.0 / 24
0.0%
+4
–   uMax 1.6w1319+32
−31
(+198)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Fimbulwinter 5.001299+26
−26
(+178)3 − 29
(+1−27=4)
9.4%
3.0 / 32
0.0%
−188
–   KillerQueen 2.0b31283+18
−18
(+162)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+92
–   TRex 1.91273+19
−19
(+152)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−125
–   Tikov 0.6.31236+17
−17
(+115)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+102
–   Pierre 1.71220+20
−20
(+99)10 − 20
(+8−18=4)
33.3%
10.0 / 30
0.0%
−32
–   Raffaela 0.1.41218+18
−18
(+97)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
−71
–   Toledo Nanochess Jan/11/20101217+16
−16
(+96)10 − 21
(+3−14=14)
32.3%
10.0 / 31
0.0%
−13
–   Gringo 1.4.9b1216+17
−17
(+95)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+15
–   Supra 11.5.1 64-bit1216+38
−37
(+95)12.5 − 15.5
(+10−13=5)
44.6%
12.5 / 28
0.0%
+63
–   GrayMatter SVN16041185+42
−43
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
–   DarkFusch 0.91172+20
−20
(+51)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlitzKibitz 51169+35
−35
(+48)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.2%
+78
–   Cassandre 0.241139+20
−20
(+18)3 − 2
(+1−0=4)
60.0%
3.0 / 5
11.7%
+63
–   JChecs 0.1.01127+26
−26
(+6)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
37.1%
+66
–   Brama 0512041125+32
−31
(+4)1 − 0
(+1−0=0)
100.0%
1.0 / 1
41.8%
+INF
–   Usurpator II1117+22
−22
(−4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
59.3%
−26
–   Blitzter 2.01066+30
−6
(−55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+180
–   Frank 0.581065+28
−7
(−56)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−224
–   Talvmenni 0.11055+39
−17
(−66)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+124
–   Strategic Deep 1.251055+38
−17
(−66)25 − 17
(+18−10=14)
59.5%
25.0 / 42
100.0%
−3
–   Hanzo The Razor1055+45
−17
(−66)2 − 3
(+1−2=2)
40.0%
2.0 / 5
99.9%
−107
–   Xadreco 5.71012+72
−60
(−109)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−105
–   Safrad 2.1.35.2101008+69
−64
(−113)27 − 18
(+15−6=24)
60.0%
27.0 / 45
100.0%
−55
–   GIUChess 1.0 beta21004+80
−68
(−117)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−147
–   Testina 2.2980+102
−91
(−141)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
0
–   Iota 1.0 32-bit966+114
−106
(−155)6 − 1
(+5−0=2)
85.7%
6.0 / 7
100.0%
+102
–   Youk 1.0.5962+118
−110
(−159)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−128
–   Kace 0.82957+125
−114
(−164)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NSVChess v0.14939+140
−133
(−182)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−151
–   Chad's Chess 0.15917+159
−154
(−204)32 − 9
(+27−4=10)
78.0%
32.0 / 41
100.0%
+3
–   Dreamer875+204
−196
(−246)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dika 0.4209858+220
−213
(−263)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hippocampe 0.4.1825+253
−246
(−296)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Neurone XVIII781+298
−290
(−340)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Pyotr 0.6 AM769+308
−303
(−352)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−240
–   Chess4j 0.1724+353
−348
(−397)8 − 1
(+7−0=2)
88.9%
8.0 / 9
100.0%
−92
–   EasyPeasy 1.0.0.0628+449
−444
(−493)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
−199
–   ReBorn Mainsworthy 1.30618+462
−454
(−503)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
–   NEG 0.3d531+545
−540
(−590)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
−209
–   Ram 2.0515+562
−557
(−606)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
−353
–   CPP1416+660
−655
(−705)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ACE 0.1314+763
−757
(−807)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   POS 1.20280+796
−791
(−841)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
–   Brutus RND206+871
−865
(−915)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cmcchess 2.27
played with current
participants of this list
Represented by
1-2-CPU    667Cmcchess 2.6 64-bit
32-bit    657Cmcchess 2.5
32-bit 1-2-CPU    657Cmcchess 2.5
32-bit single-CPU    657Cmcchess 2.5
All    667Cmcchess 2.6 64-bit
Free    667Cmcchess 2.6 64-bit
Free 1-2-CPU    667Cmcchess 2.6 64-bit
Free 32-bit    657Cmcchess 2.5
Free 32-bit 1-2-CPU    657Cmcchess 2.5
Free 32-bit single-CPU    657Cmcchess 2.5
Free single-CPU    667Cmcchess 2.6 64-bit
Single-CPU    667Cmcchess 2.6 64-bit

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