CCRL 40/40
Downloads and Statistics
September 3, 2010
Testing summary:
Total: 271'123 games
played by 877 programs
37952 CPU days (X2 4600+)

White wins: 96'997 (35.8%)
Black wins: 71'863 (26.5%)
Draws: 102'263 (37.7%)
White score: 54.6%

Engine Details

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Hamsters 0.7.1#46  (2727+18
−18		)Quote
Author: Alessandro Scotti (Italy) Link: Homepage
This is one of the 7 Hamsters versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerfPond
hit		Eval
diff
–   Stockfish 1.5.1 32-bit2966+17
−17		(+239)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+239  
= 1 0 =
–   Thinker 5.4C Inert 32-bit2951+14
−14		(+224)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−62  
= 0 0 0 = 0 0 0
–   Stockfish 1.4 32-bit2934+17
−17		(+207)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+49  
0 = 0 =
–   Grapefruit 1.0 32-bit2932+10
−10		(+205)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−82  
0 0 = 0 0 0 = 0
–   TheMadPrune 1.1.252909+26
−26		(+182)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+3975.3%
77
0.47
58
= 0
–   Protector 1.3.1b 32-bit2903+23
−23		(+176)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−113  
0 = 0 0
–   Spark 0.3 32-bit2899+16
−16		(+172)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−117  
0 0 0 =
–   Doch 09.980 32-bit2898+19
−19		(+171)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−56  
0 0 0 1
–   Bright 0.4a2877+10
−11		(+150)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+150  
0 = = 1
–   Glaurung 2.2 32-bit2857+24
−24		(+130)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−2760.4%
53
1.01
32
0 =
–   Ktulu 92853+17
−17		(+126)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−31  
= 0
–   Spike 1.2 Turin2848+7
−7		(+121)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+21355.5%
119
0.21
66
1 0 = 1
–   Twisted Logic 20100131x 32-bit2841+20
−20		(+114)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+114  
= =
–   SmarThink 1.20 32-bit2838+18
−18		(+111)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−31  
= 0
–   Bright 0.3a2837+21
−21		(+110)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+11059.3%
135
0.49
80
1 0
–   Chronos 1.9.9 32-bit2836+38
−38		(+109)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+49  
= 0 = =
–   Twisted Logic 200909222833+19
−19		(+106)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+69  
= 0 = = = = 0 1
–   Bison 9.112828+17
−17		(+101)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+21  
1 = 0 0 1 1 0 = 0 0
–   Twisted Logic 200806202823+16
−16		(+96)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+5357.3%
220
0.30
126
1 1 = = 0 0 0 =
–   Critter 0.422812+27
−26		(+85)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+29  
0 = = = = 0 = = 1 0
–   Chessmaster 11 Aiglos II2808+25
−25		(+81)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−61  
0 =
–   Ktulu 82807+10
−10		(+80)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−7059.2%
206
0.65
122
= 0 0 =
–   Chess Tiger 2007.12805+11
−11		(+78)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+78  
= =
–   Frenzee Feb08 32-bit2800+14
−14		(+73)9.5 − 8.5
(+7−6=5)		52.8%
9.5 / 18
0.0%
+9162.9%
213
1.72
134
1 0 = = 1 1 1 = 1 1 0 0 = = 0 0 0 1
–   Crafty 23.2 32-bit2800+32
−32		(+73)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+73  
0 0 1 1
–   Booot 4.15.02797+15
−15		(+70)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
0.0%
+95  
= 1 = 0 = = 1 1 = 0 = =
–   Daydreamer 1.75 32-bit2795+28
−28		(+68)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+42  
= 0 = 0 1 = = = 0 1 = 1 = 0
–   Chessmaster 11 Leonidas2794+26
−26		(+67)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−75  
= 0
–   Chessmaster 11 Archangel2794+27
−28		(+67)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+223  
= 1
–   Delfi 5.42788+14
−14		(+61)12.5 − 21.5
(+8−17=9)
36.8%
12.5 / 34
0.0%
−28
64.9%
97
0.30
63
1 0 = 0 1 1 0 1 0 0 0 0 = = 0 1 0 = 1 0 = 0 0 0 = 0 1 = 0 1 0 = = 0
–   Scorpio 2.6 32-bit2787+51
−51		(+60)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.5%
−6  
0 = = =
–   Chess Tiger 20072786+13
−13		(+59)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+59  
1 0
–   Crafty 23.3 32-bit2785+68
−67		(+58)3 − 1
(+2−0=2)		75.0%
3.0 / 4
5.0%
+198  
1 = = 1
–   Umko 0.8 32-bit2781+35
−35		(+54)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.4%
−234  
0 0 0 =
–   BugChess2 1.7 32-bit2780+44
−44		(+53)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
1.4%
−42  
= 1 0 0
–   Movei 00.8.438 (10 10 10)2774+13
−13		(+47)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+4751.6%
122
0.65
63
= = = 1 = = 1 0 0 =
–   Chessmaster 11 Toxic2774+26
−26		(+47)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−9558.6%
70
0.40
41
0 =
–   Chessmaster 112770+14
−14		(+43)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−7058.6%
292
0.50
171
= 0 = 0 1 0
–   Scorpio 1.912765+15
−15		(+38)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.1%
+INF  
1 1
–   Alaric 7072765+13
−13		(+38)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−13164.5%
448
0.34
289
0 = = 0 0 0 = 1 0 0 = 0
–   Scorpio 2.5 32-bit2763+38
−38		(+36)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
4.3%
−5515.4%
169
4.37
26
1 0 0 =
–   BugChess2 1.6.4 32-bit2762+23
−23		(+35)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.8%
−19  
0 = = = 1 0 = = 0 = 0 = 0 = = 1
–   CM10th Xperience2762+14
−14		(+35)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.1%
−INF  
0 0
–   Scorpio 2.02b2758+30
−30		(+31)0 − 2
(+0−2=0)		0.0%
0.0 / 2
4.0%
−INF  
0 0
–   CM10th Paralyse2751+16
−16		(+24)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
2.6%
+8967.5%
240
0.70
162
= 1 0 0 1 1
–   E.T. Chess 13.01.082750+15
−15		(+23)11 − 15
(+6−10=10)		42.3%
11.0 / 26
2.4%
−2759.7%
293
0.72
175
0 1 0 1 1 0 = 0 1 = = 1 = = 1 = 0 0 0 = 0 0 0 = = =
–   Colossus 2008b2749+15
−15		(+22)20.5 − 29.5
(+9−18=23)
41.0%
20.5 / 50
2.6%
−32
70.6%
126
0.35
89
0 0 = = = 0 1 0 = = = 0 = = 1 1 = = = 0 1 1 0 0 = 0 0 = 0 0 = 0 1 0 0 1 = = 0 = = = 1 1 = 0 = = = 0
–   Cyrano 0.6b172749+16
−16		(+22)29 − 25
(+16−12=26)
53.7%
29.0 / 54
2.8%
+43
54.9%
459
0.52
252
0 = = = = = = 0 0 = 0 = = 1 = 1 1 0 1 = 1 1 1 = 0 0 0 1 = 0 = = = = 1 = 1 1 = 1 = 1 = 1 = = = 0 0 0 = 1 1 =
–   Scorpio 2.1 32-bit2745+39
−39		(+18)5 − 7
(+2−4=6)		41.7%
5.0 / 12
19.8%
−28  
= = 1 = 0 1 = = 0 0 0 =
–   Chronos 1.9.72743+20
−20		(+16)10 − 11
(+4−5=12)		47.6%
10.0 / 21
10.8%
+1  
= = 1 = 1 = = 0 = 0 = = 1 = = = = 0 0 0 1
–   Slow Chess Blitz WV2.12743+13
−13		(+16)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
7.3%
−3564.2%
123
0.65
79
0 = 0 = = 1
–   CM10th Pestilence2741+27
−27		(+14)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
19.6%
+17054.7%
106
0.84
58
= 1
–   CM9000 Assassin2740+34
−34		(+13)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
24.3%
−14374.5%
55
0.32
41
= 0
–   Scorpio 2.05b2738+32
−32		(+11)4 − 4
(+1−1=6)		50.0%
4.0 / 8
27.3%
+11  
1 = = = = = = 0
–   CM10th Warrior2734+27
−27		(+7)1 − 1
(+1−1=0)		50.0%
1.0 / 2
32.6%
+7  
0 1
–   Ruffian 2.1.02734+16
−16		(+7)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
26.8%
+7263.8%
254
0.53
162
0 1 1 0 1 =
–   Crafty 23.0 32-bit2732+29
−29		(+5)17 − 13
(+11−7=12)
56.7%
17.0 / 30
36.7%
+45
  
= = 1 1 1 = = 1 1 1 0 0 = 1 = 0 0 = = 0 = = 1 = 0 1 1 0 = 1
–   WildCat 82730+16
−17		(+3)14 − 18
(+6−10=16)
43.8%
14.0 / 32
39.1%
−35
  
0 0 = 0 0 1 1 0 = 0 1 0 = 0 = = = = = 1 = = = 0 = = 0 = 1 = 1 =
–   Gandalf 62724+13
−13		(−3)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
58.9%
+154  
= 1
–   Bison 9.82723+34
−34		(−4)1 − 3
(+0−2=2)		25.0%
1.0 / 4
58.5%
−153  
0 0 = =
–   BugChess2 1.6.3 32-bit2723+19
−19		(−4)15.5 − 10.5
(+10−5=11)		59.6%
15.5 / 26
61.9%
+5863.7%
204
0.64
130
= 0 = 0 1 = 0 1 = 1 1 1 = 1 1 0 0 = 1 = 1 = 1 = = =
–   Pro Deo 1.62717+21
−21		(−10)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
75.5%
−68  
0 = 0 0 1 = 0 = = = = = = =
–   Pharaon 3.5.12714+14
−14		(−13)3 − 5
(+1−3=4)		37.5%
3.0 / 8
86.1%
−8258.3%
199
0.42
116
= 0 0 0 = 1 = =
–   Bison 9.62713+32
−32		(−14)2 − 4
(+1−3=2)		33.3%
2.0 / 6
77.8%
−126  
1 = = 0 0 0
–   Alaric 0702b2707+30
−30		(−20)1 − 1
(+0−0=2)		50.0%
1.0 / 2
86.7%
−20  
= =
–   Deuterium 09.01.26.4922705+24
−24		(−22)9 − 5
(+5−1=8)		64.3%
9.0 / 14
92.5%
+60  
1 = 1 = 1 1 = = 1 = = = 0 =
–   Crafty 22.8 32-bit2705+40
−40		(−22)4 − 2
(+3−1=2)		66.7%
4.0 / 6
83.2%
+9062.8%
374
0.54
235
0 = = 1 1 1
–   Alfil 8.1.12702+15
−15		(−25)20 − 10
(+16−6=8)
66.7%
20.0 / 30
98.5%
+94
56.3%
689
0.56
388
1 = 1 0 = 1 1 1 1 = = 1 1 1 0 1 = 0 = 0 = 1 0 1 1 = 0 1 1 1
–   Sloppy 0.2.3 32-bit2701+15
−15		(−26)20.5 − 23.5
(+12−15=17)
46.6%
20.5 / 44
98.7%
−49
71.1%
83
0.41
59
1 1 = 0 0 = 1 1 0 1 = 0 0 0 = 1 = 1 0 = = 0 0 1 = = = = = = 1 0 = 0 0 = 1 1 = 0 1 0 0 =
–   Aristarch 4.502700+14
−14		(−27)8.5 − 9.5
(+6−7=5)		47.2%
8.5 / 18
99.0%
−47  
0 1 0 0 = = = 1 0 0 1 1 0 = 1 0 1 =
–   Pseudo 0.7c2697+16
−16		(−30)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
99.4%
+557.6%
99
0.60
57
1 = = = 1 0 1 1 = 1 = 0 0 = = 0 1 1 = 0 = 1 = =
–   The Baron 2.23 32-bit2696+18
−18		(−31)18 − 18
(+12−12=12)
50.0%
18.0 / 36
99.3%
−31
  
= 1 0 = 0 = = = 1 1 1 = 0 = 0 = 0 0 = 1 1 0 0 1 0 1 = 0 1 1 1 = 1 0 = 0
–   N2 0.4 32-bit2696+34
−34		(−31)6 − 8
(+4−6=4)		42.9%
6.0 / 14
94.4%
−80  
0 0 0 = = 1 1 1 0 = 0 0 = 1
–   Crafty 22.4 32-bit2695+39
−39		(−32)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
92.6%
−3156.6%
106
0.54
60
0 = 1
–   Arasan 11.6 64-bit2689+33
−33		(−38)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
97.5%
−54  
0 = 0 = 0 = = 0 = 1 0 1 = 1 1 0 = 1
–   Chronos 1.9.62687+26
−26		(−40)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.3%
−40  
= =
–   Critter 0.402687+32
−32		(−40)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
98.3%
−92  
= 1 = 0 0 =
–   Brutus 8.05 32-bit2681+29
−29		(−46)9.5 − 8.5
(+5−4=9)		52.8%
9.5 / 18
99.6%
−26  
= = 0 = = 1 = 0 = 1 = 1 = 1 = 0 0 1
–   Petir 4.9999992681+18
−18		(−46)14.5 − 7.5
(+9−2=11)		65.9%
14.5 / 22
100.0%
+4467.3%
98
0.99
66
= = 1 0 = = = 1 1 1 = 1 1 1 = 1 = 1 = = 0 =
–   Amyan 1.722677+23
−23		(−50)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+54  
= 1 1 = 1 1 0 0 = 1
–   Crafty 22.10 32-bit2673+37
−37		(−54)5 − 3
(+4−2=2)		62.5%
5.0 / 8
99.5%
+3258.2%
306
0.69
178
1 0 = 1 0 1 1 =
–   Crafty 22.1 32-bit2667+28
−28		(−60)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF  
0
–   Rotor 0.52666+19
−19		(−61)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+149  
1 = = = 1 1 1 1
–   Chronos 1.9.52664+33
−33		(−63)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+3268.1%
373
0.57
254
0 1 1 = = 1 1 1 = 0
–   SOS 5.12661+17
−17		(−66)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−263.6%
55
0.61
35
= = = 1 = = 1 =
–   Anaconda 2.0.12660+28
−28		(−67)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+1565.2%
224
0.48
146
0 1 1 =
–   AnMon 5.662650+26
−26		(−77)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−11456.8%
146
0.74
83
0 1 0 = = = 1 0
–   Tornado 2.22648+29
−29		(−79)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+1362.5%
283
0.45
177
0 1 = 1
–   Ufim 8.022642+17
−17		(−85)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+3160.6%
127
0.33
77
1 = 0 1 = 1
–   Tornado 3.42a 32-bit2640+36
−36		(−87)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−87  
= 0 = 1
–   DanaSah 4.242629+18
−18		(−98)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
100.0%
−48  
1 1 0 = 0 1 = 1 0 0 0 1 = = = = 1 1 1 =
–   AnMon 5.752626+23
−23		(−101)19.5 − 4.5
(+16−1=7)		81.3%
19.5 / 24
100.0%
+122  
1 = 1 = 1 = 1 1 1 = 1 1 = 1 1 1 1 0 = 1 1 1 = 1
–   GarboChess 2.202625+17
−17		(−102)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−7464.0%
575
0.46
368
= 0 1 = 0 = 1 = 1 0 1 =
–   Tornado 2.1.41a2621+30
−30		(−106)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
100.0%
−6664.2%
632
0.37
406
0 = 0 = 1 = = 1 1 = = = = = = 1 = = 1 =
–   Hermann 2.42606+23
−23		(−121)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+10655.1%
185
0.89
102
1 1 0 1
–   Tao 5.62606+23
−23		(−121)13.5 − 8.5
(+12−7=3)		61.4%
13.5 / 22
100.0%
−3258.1%
298
0.64
173
0 1 1 0 0 1 0 0 1 1 = 1 1 1 1 = = 0 1 0 1 1
–   Arasan 11.3 32-bit2605+37
−37		(−122)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−122  
= =
–   Pepito 1.59 32-bit2584+24
−24		(−143)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−143  
= =
–   Yace 0.99.872582+24
−24		(−145)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF  
1 1
1017 games: 296 wins, 304 losses, 417 draws (41.0%), score: 49.6%

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Hamsters 0.7.1
played with current
participants of this list		Represented by
1-2-CPU#422722649itself
32-bit#452721639itself
32-bit 1-2-CPU#462721653itself
32-bit single-CPU#462721649itself
All#412722597itself
Free#252718591itself
Free 1-2-CPU#292719667itself
Free 32-bit#312719615itself
Free 32-bit 1-2-CPU#312719615itself
Free 32-bit single-CPU#312719615itself
Free single-CPU#29-302718651itself
Single-CPU#432722639itself
Created in 2005-2008 by CCRL team
Last games added on September 3, 2010