CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

Options
Show each game results
Usurpator II#534  (1115+22
−22
)Quote
Author: Harm Geert Muller (Netherlands) Link: Download
This is the only Usurpator version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1789+20
−20
(+674)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71716+23
−23
(+601)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Yawce 0.161507+26
−26
(+392)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gedeone 16201477+33
−32
(+362)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171361+15
−15
(+246)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+215
=
–   Skaki 1.231353+23
−23
(+238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Virutor Chess 1.11346+18
−18
(+231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1320+32
−32
(+205)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001300+26
−26
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   TRex 1.91274+19
−19
(+159)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   QuTeChess 1.0.1t r31262+22
−22
(+147)7 − 11
(+2−6=10)
38.9%
7.0 / 18
0.0%
+81
= = 0 0 = 1 = 0 = 1 = = = = 0 = 0 0
–   Tikov 0.6.31237+17
−17
(+122)3 − 16
(+2−15=2)
15.8%
3.0 / 19
0.0%
−169
0 1 0 0 0 0 = 0 0 = 0 0 0 1 0 0 0 0 0
–   Pierre 1.71225+20
−20
(+110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Dragontooth 0.2 Bahamut 64-bit1222+27
−27
(+107)9.5 − 38.5
(+9−38=1)
19.8%
9.5 / 48
0.0%
−172
0 1 0 1 0 0 0 = 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
–   Raffaela 0.1.41219+18
−18
(+104)8 − 12
(+5−9=6)
40.0%
8.0 / 20
0.0%
+30
= 0 0 1 0 0 0 = 1 = = 1 1 = 0 1 0 = 0 0
–   Toledo Nanochess Jan/11/20101219+16
−16
(+104)8.5 − 15.5
(+2−9=13)
35.4%
8.5 / 24
0.0%
+21
0 = 0 = = = 0 = = 1 0 0 = = 1 = = 0 0 0 = = 0 =
–   Gringo 1.4.9b1218+17
−17
(+103)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−21
0 0 = 0 1 0 0 0 = 0 1 0 = 1
–   Supra 11.5.1 64-bit1217+38
−37
(+102)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+124
= 1 0 0 = 1
–   GrayMatter SVN16041185+43
−43
(+70)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
0.2%
−119
0 1 0 1 0 = 0 0 0
–   DarkFusch 0.91172+20
−20
(+57)11 − 11
(+5−5=12)
50.0%
11.0 / 22
0.0%
+62
0 = = 1 1 = = = = = 0 = 1 = = = 0 0 1 = 0 1
–   BlitzKibitz 51169+35
−35
(+54)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.6%
−INF
0
–   Cassandre 0.241140+20
−20
(+25)9.5 − 11.5
(+2−4=15)
45.2%
9.5 / 21
4.9%
−3
0 0 = = 0 = = = = = = = = 1 = = 0 1 = = =
–   JChecs 0.1.01127+26
−26
(+12)7 − 9
(+3−5=8)
43.8%
7.0 / 16
24.1%
−24
1 0 = 0 = = = 0 = 0 0 = 1 1 = =
–   Brama 0512041126+32
−32
(+11)12 − 11
(+4−3=16)
52.2%
12.0 / 23
29.4%
+24
1 = = 0 = = 1 = = = 1 = 1 0 0 = = = = = = = =
–   Cmcchess 2.271122+22
−23
(+7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
34.0%
+29
0 = 1 1 1 0 = 1 0 =
–   Sabrina 3.0.22 64-bit1110+31
−31
(−5)15.5 − 14.5
(+14−13=3)
51.7%
15.5 / 30
60.7%
+7
0 0 1 0 = 1 1 0 1 1 0 = 0 1 0 1 0 0 1 1 1 = 0 0 1 1 1 1 0 0
–   Soberango 0.10.31091+20
−19
(−24)44.5 − 55.5
(+36−47=17)
44.5%
44.5 / 100
95.1%
−66
0 = 0 0 0 0 0 1 0 = 0 1 0 = = = 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 = = 1 0 1 = 1 0 = 1 1 = 1 1 0 0 1 = = 0 1 = 1 1 1 0 = 0 1 0 1 0 1 0 1 0 0 1 = 0 1 0 1 1 1 1 0 0 0 0 1 0 = 0 = 1 0 0 0 1 1 0 1 1 1 0 1 0 0
–   Ronja 0.6.01083+23
−15
(−32)21.5 − 27.5
(+15−21=13)
43.9%
21.5 / 49
97.9%
−77
0 = 1 0 1 1 0 0 = = 0 0 0 1 0 1 0 1 0 1 1 = 0 1 = 1 = 0 0 1 0 0 = = 0 0 1 1 = 0 1 0 1 0 = = = 0 =
–   Blitzter 2.01066+27
0
(−49)9.5 − 6.5
(+9−6=1)
59.4%
9.5 / 16
99.8%
+30
0 0 = 0 1 0 1 1 1 1 0 0 1 1 1 1
–   Frank 0.581066+26
0
(−49)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
99.9%
+99
0 0 1 1 = = = = 1 = 1 1 1 1 1 1 = 1 1 =
–   Strategic Deep 1.251056+34
−10
(−59)13.5 − 5.5
(+12−4=3)
71.1%
13.5 / 19
100.0%
+100
0 1 1 1 1 1 0 1 0 = 1 = 1 1 1 1 1 = 0
–   Hanzo The Razor1056+42
−10
(−59)9.5 − 5.5
(+4−0=11)
63.3%
9.5 / 15
99.9%
+9
= = = = = 1 = = 1 = = 1 = 1 =
–   Talvmenni 0.11055+35
−11
(−60)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+31
1 = = = 1 0 1 1 = = = = 0 = = 1 1 1 = 1
–   Minnow1029+57
−37
(−86)7 − 2
(+6−1=2)
77.8%
7.0 / 9
100.0%
+120
1 = 1 1 = 1 1 0 1
–   Soberango 0.07.21021+57
−44
(−94)25.5 − 14.5
(+22−11=7)
63.8%
25.5 / 40
100.0%
+9
1 1 1 = 0 1 = 1 0 1 = 1 1 = 0 1 1 1 0 1 1 1 1 0 1 1 = 1 1 1 0 1 = 0 0 0 0 1 0 =
–   Xadreco 5.71012+66
−53
(−103)18 − 9
(+15−6=6)
66.7%
18.0 / 27
100.0%
+19
0 1 = 1 1 1 1 0 1 0 = = 0 = = 1 1 0 1 = 1 1 1 1 1 0 1
–   Safrad 2.1.35.2101008+63
−57
(−107)18 − 7
(+12−1=12)
72.0%
18.0 / 25
100.0%
+24
1 1 1 1 0 = 1 = 1 = = = = 1 1 1 = = = 1 1 1 = = =
–   GIUChess 1.0 beta21004+74
−61
(−111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−141
=
–   Testina 2.2981+96
−85
(−134)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+17
1 = 1 1 0 0 1 1
–   Iota 1.0 32-bit966+107
−99
(−149)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+136
1 1 1 1 1 0 0 1 1 1
–   Youk 1.0.5963+111
−103
(−152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−121
=
–   Kace 0.82958+118
−108
(−157)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NSVChess v0.14939+133
−126
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chad's Chess 0.15918+152
−147
(−197)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   Dreamer876+197
−190
(−239)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Luzhin 0.1874+197
−192
(−241)26 − 4
(+24−2=4)
86.7%
26.0 / 30
100.0%
+70
1 = = 1 1 1 1 1 1 = 1 1 1 1 0 1 1 1 = 1 1 1 1 1 0 1 1 1 1 1
–   Dika 0.4209859+213
−207
(−256)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−225
=
–   Hippocampe 0.4.1826+246
−240
(−289)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Neurone XVIII782+292
−284
(−333)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pyotr 0.6 AM769+302
−296
(−346)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1
–   Chess4j 0.1725+346
−341
(−390)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1
–   EasyPeasy 1.0.0.0629+442
−437
(−486)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
−70
1 1 1 1 = 1 1 1
–   ReBorn Mainsworthy 1.30619+455
−447
(−496)25 − 1
(+25−1=0)
96.2%
25.0 / 26
100.0%
+87
1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   NEG 0.3d532+539
−533
(−583)8.5 − 0.5
(+8−0=1)
94.4%
8.5 / 9
100.0%
−151
= 1 1 1 1 1 1 1 1
–   Ram 2.0516+555
−550
(−599)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1
–   LaMoSca 0.10482+589
−584
(−633)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ACE 0.1315+756
−751
(−800)9 − 0
(+9−0=0)
100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   POS 1.20281+790
−784
(−834)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Brutus RND207+864
−859
(−908)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
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
Usurpator II
played with current
participants of this list
Represented by
1-2-CPU#5211084428itself
32-bit#3601131316itself
32-bit 1-2-CPU#3601131316itself
32-bit single-CPU#3601131316itself
All#5221083428itself
Free#5101085428itself
Free 1-2-CPU#5081086428itself
Free 32-bit#3521130316itself
Free 32-bit 1-2-CPU#3521129316itself
Free 32-bit single-CPU#3521129316itself
Free single-CPU#5081086428itself
Single-CPU#5211084428itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017