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
CPP1 (416+660
−655
)Quote
Author: Folkert van Heusden (Netherlands) Link: Homepage
This is the only CPP1 version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1788+20
−20
(+1372)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71721+22
−22
(+1305)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gedeone 16201474+32
−31
(+1058)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171362+15
−15
(+946)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Skaki 1.231352+23
−23
(+936)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Virutor Chess 1.11345+18
−18
(+929)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ozwald 0.431324+18
−18
(+908)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001299+26
−26
(+883)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   TRex 1.91273+19
−19
(+857)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   QuTeChess 1.0.1t r31261+22
−22
(+845)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tikov 0.6.31236+17
−17
(+820)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Raffaela 0.1.41218+18
−18
(+802)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toledo Nanochess Jan/11/20101217+16
−16
(+801)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gringo 1.4.9b1216+17
−17
(+800)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GrayMatter SVN16041185+42
−43
(+769)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+799
=
–   JChecs 0.1.01127+26
−26
(+711)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Brama 0512041125+32
−31
(+709)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cmcchess 2.271121+22
−23
(+705)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Frank 0.581065+28
−7
(+649)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hanzo The Razor1055+45
−17
(+639)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Talvmenni 0.11055+39
−17
(+639)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Safrad 2.1.35.2101008+69
−64
(+592)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   GIUChess 1.0 beta21004+80
−68
(+588)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Iota 1.0 32-bit966+114
−106
(+550)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dreamer875+204
−196
(+459)0.5 − 23.5
(+0−23=1)
2.1%
0.5 / 24
0.0%
−119
= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Dika 0.4209858+220
−213
(+442)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hippocampe 0.4.1825+253
−246
(+409)1 − 18
(+0−17=2)
5.3%
1.0 / 19
0.0%
−30
0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 =
–   Pyotr 0.6 AM769+308
−303
(+353)2.5 − 21.5
(+0−19=5)
10.4%
2.5 / 24
0.0%
+34
= 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0
–   Chess4j 0.1724+353
−348
(+308)1.5 − 19.5
(+0−18=3)
7.1%
1.5 / 21
0.0%
−78
= 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0
–   EasyPeasy 1.0.0.0628+449
−444
(+212)0.5 − 21.5
(+0−21=1)
2.3%
0.5 / 22
0.0%
−358
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0
–   ReBorn Mainsworthy 1.30618+462
−454
(+202)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−154
0 0 0 0 = 0
–   MicroChess 1976569+509
−502
(+153)3 − 14
(+0−11=6)
17.6%
3.0 / 17
0.0%
−68
0 = 0 0 = 0 0 0 = = 0 0 = 0 0 0 =
–   Acqua 20160614542+535
−529
(+126)4.5 − 20.5
(+3−19=3)
18.0%
4.5 / 25
0.0%
−146
0 0 0 0 0 0 1 0 1 0 0 = 0 0 0 0 0 = 0 = 0 1 0 0 0
–   NEG 0.3d531+545
−540
(+115)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.0%
+38
0 1 = = = = = 1 0 = 0 0 = = 0 = 0 0
–   Ram 2.0515+562
−557
(+99)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−33
= 0 = 0 = 0 0 = 0 = = = 0 0 0 1
–   LaMoSca 0.10481+596
−591
(+65)9.5 − 5.5
(+4−0=11)
63.3%
9.5 / 15
0.6%
+130
= = = 1 = 1 = = 1 = = 1 = = =
–   ACE 0.1314+763
−757
(−102)14.5 − 2.5
(+12−0=5)
85.3%
14.5 / 17
100.0%
+153
1 1 = = 1 = 1 1 1 1 1 1 = 1 = 1 1
–   POS 1.20280+796
−791
(−136)15.5 − 1.5
(+14−0=3)
91.2%
15.5 / 17
100.0%
+211
1 1 1 1 1 1 = 1 1 = 1 1 1 1 = 1 1
–   Brutus RND206+871
−865
(−210)12.5 − 1.5
(+11−0=3)
89.3%
12.5 / 14
100.0%
+101
= = 1 1 1 1 1 1 1 1 = 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
CPP1
played with current
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Created in 2005-2013 by CCRL team
Last games added on January 13, 2018