CCRL 40/40
Downloads and Statistics
March 18, 2017
Testing summary:
Total: 698'425 games
played by 1'846 programs
96217 CPU days (X2 4600+)

White wins: 240'830 (34.5%)
Black wins: 178'969 (25.6%)
Draws: 278'626 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
Ruffian 2.1.0#106  (2623+14
−14
)Quote
Author: Per-Ola Valfridsson (Sweden) Link: Homepage
This is one of the 2 Ruffian versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 32-bit2875+19
−19
(+252)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+101
= 0 = 0
–   Rybka 2.1 32-bit2867+23
−22
(+244)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+326
1 = 1 0
–   Rybka 1.1 32-bit2856+18
−18
(+233)1.5 − 11.5
(+1−11=1)
11.5%
1.5 / 13
0.0%
−124
0 0 0 = 0 0 0 1 0 0 0 0 0
–   Deep Sjeng WC2008 32-bit2826+12
−12
(+203)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+59
0 =
–   Toga II 1.4.1SE62822+23
−23
(+199)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 12.12818+11
−11
(+195)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+37
= 0
–   Zappa Mexico II 32-bit2809+12
−12
(+186)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+28
= 0
–   Toga II 1.4 beta5c2805+24
−24
(+182)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
0 0 = 0
–   Fruit 2.3.12785+14
−14
(+162)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+305
= 1
–   Stockfish 1.2 Default2782+22
−22
(+159)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+16
0 =
–   Bright 0.4a2776+10
−10
(+153)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−4
= 0
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−9
(+151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032772+20
−20
(+149)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−8
0 0 = =
–   Shredder 102771+13
−13
(+148)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−172
0 = 0 0 0
–   Loop 10.32f2766+19
−19
(+143)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+76
= = = 0 = 0 = 0 = 1 = = = 0
–   Loop 12.322765+23
−23
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+137)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+144
1 0 0 = = 1
–   Glaurung 2.2 32-bit2754+24
−24
(+131)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
0 =
–   Glaurung 2.0.1 64-bit2746+18
−18
(+123)10 − 21
(+5−16=10)
32.3%
10.0 / 31
0.0%
+2
0 = 1 0 0 = = 0 1 = 0 0 0 = 0 0 0 = 0 1 0 0 = 1 = = 0 = 0 1 0
–   Spike 1.2 Turin2746+7
−7
(+123)8.5 − 24.5
(+2−18=13)
25.8%
8.5 / 33
0.0%
−33
= 0 0 0 0 = = = 0 = = 0 0 0 = = 0 0 0 0 1 = 0 = 1 0 0 = = 0 0 = 0
–   Hiarcs X502745+19
−19
(+122)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−68
= 0 0 0 =
–   Junior 102744+13
−13
(+121)15 − 15
(+11−11=8)
50.0%
15.0 / 30
0.0%
+124
0 1 1 0 1 0 = 1 0 0 1 1 0 0 0 = = 1 0 1 = 0 = = 1 1 1 = 0 =
–   Fruit 2.2.12744+14
−14
(+121)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
0 0 0 =
–   Naum 2.1 32-bit2743+20
−20
(+120)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+120
= =
–   Fritz 92742+14
−14
(+119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+119
1 0
–   Hiarcs 102740+16
−16
(+117)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Toga II 1.2 32-bit2735+25
−25
(+112)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toga II 1.1a 32-bit2731+17
−17
(+108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Bright 0.3a2730+19
−19
(+107)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−43
0 = = 0
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(+105)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+22
= 1 0 0
–   Shredder 92726+18
−17
(+103)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Bobcat 3.25 64-bit2724+17
−17
(+101)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+101
= = 1 0
–   Twisted Logic 200806202723+16
−16
(+100)10 − 11
(+6−7=8)
47.6%
10.0 / 21
0.0%
+83
1 = 0 = = 0 = 1 = 0 0 1 0 = 1 = 1 = 1 0 0
–   Junior 10.12721+25
−25
(+98)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+62
1 = 0 1 = 0 0 = = 0 = 1
–   Hiarcs 10 Hypermodern2718+20
−20
(+95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   EXchess 6.50b 64-bit2712+32
−32
(+89)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
0 0 = =
–   Dirty 23Mar2012 64-bit2706+31
−31
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−205
0 0 0 =
–   Critter 0.42 32-bit2705+25
−25
(+82)7.5 − 16.5
(+3−12=9)
31.3%
7.5 / 24
0.0%
−39
0 0 0 0 = = 0 = = = = 1 0 0 = = 1 0 1 0 0 0 = 0
–   Ktulu 82705+9
−9
(+82)17.5 − 33.5
(+8−24=19)
34.3%
17.5 / 51
0.0%
−20
= 0 0 = = 0 1 0 1 1 = 0 = 0 = = 0 = = 0 0 0 = 0 0 0 0 = 1 0 1 = = = = 0 0 0 = 0 = 0 0 0 1 0 0 = 1 1 =
–   Chess Tiger 2007.12704+10
−10
(+81)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+35
= 0 0 0 1 1 = 0 0 0 0 0 = = = = 0 0 = = 0 1 = = 1 1 1 = 1 = 1 0 0 =
–   Fritz 8 Bilbao2701+28
−28
(+78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chessmaster 11 Aiglos II2698+21
−21
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−82
= 0
–   Gaviota 0.85.1 64-bit2697+23
−23
(+74)15.5 − 31.5
(+6−22=19)
33.0%
15.5 / 47
0.0%
−32
0 = 1 0 0 0 = = 0 = 0 0 = = 0 0 1 = = 0 0 0 1 = = 0 = 0 0 = 0 0 = = 0 0 1 0 = = = = = 1 1 0 0
–   Naum 2.0 32-bit2697+15
−15
(+74)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+37
0 0 1 = 1 = = = 0
–   Octochess r4741 64-bit2695+32
−32
(+72)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
0 = 0 1
–   Tornado 4.87a 32-bit2694+33
−33
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+227
= 1
–   Frenzee Feb08 32-bit2694+14
−13
(+71)5.5 − 9.5
(+2−6=7)
36.7%
5.5 / 15
0.0%
−11
0 1 0 = 0 1 0 0 = = = = = 0 =
–   Booot 4.15.02693+14
−14
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−22
0 0 1 =
–   Chessmaster 11 Archangel2692+21
−21
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chessmaster 11 Conqueror2690+21
−21
(+67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+67
1 0
–   Spike 1.12689+15
−15
(+66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−91
0 =
–   Delfi 5.42686+12
−12
(+63)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 14.3 64-bit2682+32
−32
(+59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−90
0 0 = =
–   Chessmaster 11 Leonidas2682+22
−22
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−33
= 0 0 1
–   Chess Tiger 20072681+12
−12
(+58)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+285
= 1 1
–   ProDeo 2.02680+21
−21
(+57)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+57
= =
–   Chessmaster 11 Toxic2676+23
−23
(+53)9 − 8
(+5−4=8)
52.9%
9.0 / 17
0.0%
+74
= 0 0 1 = 1 = 1 0 = = = 1 0 = 1 =
–   Junior 92676+17
−17
(+53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+53
0 1
–   Naraku 1.312675+29
−29
(+52)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+52
= = = =
–   Deuterium 12.01.30.1070 64-bit2674+27
−27
(+51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+51
= =
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+47)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.6%
+290
1 = 1
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+44)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+75
1 1 = 0 = 1 1 0 0 =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+44
0 1
–   Deuterium 10.01.27.2132667+22
−22
(+44)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−85
0 0 = 0 = = 0 0 = 0 0 = 1 = = 0 0 0 = = 0 = = 0 0 1 0 1 0 = 0 =
–   Booot 4.14.02666+20
−20
(+43)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+128
= 0 1 1
–   Chessmaster 112666+13
−13
(+43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+43
1 0
–   RedQueen 1.1.3 64-bit2665+31
−31
(+42)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.8%
+35
1 = 1 0 0 = 0 1
–   SmarThink 1.00 32-bit2664+15
−15
(+41)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−84
0 0 0 = 0 1 = =
–   Ktulu 7.52664+16
−16
(+41)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+112
= 1 =
–   Scorpio 1.912662+14
−14
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+182
= 1
–   CM9000 Enforcer2662+21
−21
(+39)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.1%
+66
1 = 1 0 0 0 = 1 1 = 1 0
–   Alaric 7072660+12
−12
(+37)12 − 16
(+6−10=12)
42.9%
12.0 / 28
0.0%
−7
= = 0 = = 1 0 = 0 1 0 = 1 1 1 0 0 1 = = = 0 0 0 = 0 = =
–   CM10th Xperience2660+13
−13
(+37)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
0
= = = = 0 1 0 =
–   Bobcat 2.75 32-bit2659+24
−24
(+36)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.6%
+95
= 1 = =
–   Deuterium 11.02.29.1072659+26
−26
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−121
= 0
–   Zap!Chess Reykjavik 32-bit2658+34
−35
(+35)3.5 − 7.5
(+0−4=7)
31.8%
3.5 / 11
3.2%
−57
= 0 = 0 = 0 = = 0 = =
–   Godel 2.3.7 64-bit2655+23
−23
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.9%
−118
0 = = 0
–   Scorpio 2.02b2655+30
−30
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.2%
−124
0 =
–   Glaurung 1.2.1 32-bit2655+17
−17
(+32)6.5 − 8.5
(+5−7=3)
43.3%
6.5 / 15
0.2%
−20
1 = 1 0 0 1 0 1 0 = 1 0 = 0 0
–   The Baron 2.23 64-bit2654+23
−23
(+31)17 − 17
(+12−12=10)
50.0%
17.0 / 34
1.2%
+32
= 0 0 0 1 = = = = 0 = 1 1 1 = = 0 0 0 1 1 = 0 1 1 1 0 1 1 1 = 0 0 0
–   Djinn 1.010 64-bit2652+29
−29
(+29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.2%
+29
1 0
–   CM10th Paralyse2651+15
−15
(+28)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.3%
−31
= 0 = 1 1 0 1 = = 0 0 0 = 1 = 0 0 = = 1 0 0
–   Philou 3.7.1 64-bit2650+14
−15
(+27)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.4%
+111
= 1 = = 1 =
–   Cyrano 0.6b17 64-bit2649+25
−25
(+26)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.8%
−263
= 0 0 0
–   E.T. Chess 13.01.082649+14
−14
(+26)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.5%
−1
= = 0 = = 0 = = = 1
–   CM10th Ogre2648+24
−24
(+25)2 − 3
(+1−2=2)
40.0%
2.0 / 5
4.0%
−61
1 0 0 = =
–   Arasan 14.1 64-bit2647+32
−32
(+24)12 − 20
(+5−13=14)
37.5%
12.0 / 32
9.4%
−52
= 0 = = 1 0 = = 0 0 = 1 1 0 = 0 1 0 0 = 0 1 = 0 0 0 = = 0 = = =
–   CM10th Magic II2646+16
−16
(+23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.7%
+23
1 0 = =
–   Cyrano 0.6b17 32-bit2646+15
−14
(+23)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
1.1%
+106
= 1 0 = 0 1 1 = 1
–   Movei 00.8.4382645+18
−18
(+22)18 − 19
(+12−13=12)
48.6%
18.0 / 37
2.7%
+13
1 = 1 = = 1 0 = = = 0 0 1 1 1 0 0 0 = = = 0 1 1 = = 0 0 1 1 0 0 = 1 1 0 0
–   Scorpio 2.1 32-bit2645+35
−35
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.2%
+22
0 1
–   Colossus 2008b2643+13
−13
(+20)28 − 18
(+20−10=16)
60.9%
28.0 / 46
2.0%
+90
1 0 0 1 = 1 1 = = 1 1 0 1 1 1 = 0 0 0 = 1 = = 1 1 = 1 = = = 1 0 = 0 = 0 1 = = 1 1 1 1 1 0 =
–   CM10th Guardian2642+28
−28
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.4%
−138
= 0
–   Scorpio 1.82641+20
−20
(+18)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
7.6%
−85
0 0 1 0 1 = 0 = = 0
–   Laser 0.2.1 64-bit2640+25
−25
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.5%
−125
= 0
–   Slow Chess Blitz WV2.12638+12
−12
(+15)10 − 10
(+5−5=10)
50.0%
10.0 / 20
4.8%
+12
1 = = = 1 0 = 0 0 = = 0 = = 1 = 1 = 0 1
–   CM10th Pestilence2637+25
−25
(+14)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
17.7%
+132
= = = 1 1
–   ProDeo 1.742637+24
−24
(+14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
16.2%
−INF
0 0
–   Delfi 5.22636+21
−21
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
15.5%
+13
0 1 0 1
–   RedQueen 1.0.0 32-bit2636+24
−24
(+13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
17.7%
+170
1 =
–   Scorpio 2.05b2636+32
−32
(+13)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
24.5%
−275
0 0 = 0
–   Chess Tiger 152636+17
−17
(+13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
13.1%
+170
1 =
–   Cheng3 1.07 64-bit2634+21
−21
(+11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
20.5%
+11
= =
–   Glaurung 1.0.2 32-bit2634+17
−17
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.5%
+11
1 0
–   CM10th Warrior2633+25
−25
(+10)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
25.3%
−147
= 0 0 0 1
–   Chess Tiger 15 Gambit2633+33
−33
(+10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
29.2%
+INF
1
–   Gandalf 62632+12
−12
(+9)27 − 38
(+16−27=22)
41.5%
27.0 / 65
16.2%
−48
0 = 0 = 0 0 = = 1 = = 1 = 0 0 = 1 1 1 = = 1 0 0 1 1 = 0 = 0 0 0 0 1 = 1 0 1 = = 0 0 0 0 1 = 0 = 0 = 0 0 1 = 0 1 = 1 0 0 1 0 = = 0
–   CM10th Default2632+15
−14
(+9)2 − 1
(+2−1=0)
66.7%
2.0 / 3
20.6%
+128
0 1 1
–   Sjakk 2.2 64-bit2631+17
−17
(+8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
25.4%
+8
0 1 = =
–   Rodin 8.02631+20
−20
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
28.6%
+8
= =
–   Crafty 23.0 32-bit2629+29
−29
(+6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
36.1%
+88
1 0 1 =
–   WildCat 82628+14
−14
(+5)19.5 − 20.5
(+10−11=19)
48.8%
19.5 / 40
31.3%
−2
0 = = = 1 = 1 = 0 = = 0 = = 1 0 = 0 1 = 1 = 1 0 = 0 1 = = = = 1 0 0 = 1 = 0 0 1
–   CM9000 Assassin2628+24
−24
(+5)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
36.6%
+72
1 1 = 0 1 0
–   Rotor 0.82627+17
−17
(+4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
36.5%
+4
= 0 = = = 1
–   Glaurung 1.1 32-bit2625+33
−33
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
45.4%
−177
0 =
–   Alfil 13.1 64-bit2624+18
−18
(+1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
47.7%
+158
1 =
–   WildCat 72624+15
−15
(+1)18 − 18
(+11−11=14)
50.0%
18.0 / 36
45.8%
+1
1 0 1 = 1 = 0 = = 0 1 = 0 1 = 1 0 = = 1 1 0 = 1 0 = = 1 = = = 0 0 0 0 1
–   Arasan 13.4 32-bit2623+30
−30
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
51.7%
+156
= 1
–   RedQueen 1.1.1 64-bit2623+28
−28
(0)1 − 1
(+0−0=2)
50.0%
1.0 / 2
50.8%
0
= =
–   Hamsters 0.72622+25
−24
(−1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
53.9%
+INF
1
–   Nebula 2.0 64-bit2620+17
−17
(−3)3 − 3
(+2−2=2)
50.0%
3.0 / 6
61.2%
+4
1 0 0 = 1 =
–   NoraGrace 2.0 64-bit2620+18
−18
(−3)3 − 1
(+3−1=0)
75.0%
3.0 / 4
62.9%
+224
1 1 0 1
–   BugChess2 1.6.3 32-bit2619+19
−19
(−4)3 − 5
(+2−4=2)
37.5%
3.0 / 8
63.3%
−91
1 = 1 0 0 0 = 0
–   ProDeo 1.22619+18
−18
(−4)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
66.0%
−86
0 1 0 =
–   Deuterium 11.01.28.1592618+20
−20
(−5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
66.8%
−INF
0 0
–   Hamsters 0.7.12618+14
−14
(−5)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
72.2%
+16
= = 1 = 0 1 0 0 1 1 0 1 0 = 1 =
–   Tucano 3.00 64-bit2618+24
−24
(−5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
63.9%
−64
= = 0 =
–   ProDeo 1.62617+19
−20
(−6)9.5 − 3.5
(+7−1=5)
73.1%
9.5 / 13
70.1%
+141
0 1 1 = = = 1 = 1 1 1 1 =
–   Pharaon 3.5.12614+13
−13
(−9)23 − 17
(+16−10=14)
57.5%
23.0 / 40
85.2%
+42
0 1 = 1 1 0 0 0 1 1 1 1 = 1 0 = = = 0 1 0 = = = 0 1 = = 1 1 0 = 1 = = 1 = 0 1 1
–   Zappa 1.1 64-bit2614+18
−18
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.8%
−101
0 1 = 0
–   Bison 9.8 32-bit2613+33
−33
(−10)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
71.4%
−29
= = = 0 = = 1 1 = 1 0 = 0 0
–   Andscacs 0.62u 64-bit2613+33
−32
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
71.1%
+INF
1 1
–   Colossus 2007d2613+23
−23
(−10)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
79.2%
+43
= = 0 = = = 0 1 = 1 1 1 0 = = 1 0 0 0 1 0 1 1 1 0 1 = 1 1 1 0 1
–   Dirty 24Apr2011 32-bit2612+30
−30
(−11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
75.2%
+19
=
–   Sloppy 0.2.2 64-bit2612+20
−20
(−11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.8%
−11
= =
–   Phalanx XXV2609+21
−21
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.2%
−14
0 1
–   GreKo 2015 64-bit2609+23
−23
(−14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.0%
−171
= 0
–   Scorpio 1.72608+33
−33
(−15)1 − 2
(+0−1=2)
33.3%
1.0 / 3
79.5%
−110
= = 0
–   Naum 1.91 64-bit2608+15
−15
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.0%
−15
= =
–   Philou 3.602606+20
−20
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.4%
−17
1 0
–   Godel 2.05 64-bit2605+32
−32
(−18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
84.6%
+131
1 = = 1
–   Naum 1.91 32-bit2604+15
−15
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+123
= 1
–   Arminius 2015-08-06 64-bit2602+20
−19
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.3%
−21
1 0 = =
–   Donna 4.0 64-bit2601+20
−20
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.5%
+120
= 1
–   Rodent 0.16 64-bit2601+30
−31
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
90.4%
+INF
1 1
–   Alfil 8.1.12600+14
−14
(−23)1 − 6
(+1−6=0)
14.3%
1.0 / 7
99.2%
−382
1 0 0 0 0 0 0
–   Delfi 5.02599+20
−20
(−24)19.5 − 14.5
(+12−7=15)
57.4%
19.5 / 34
97.8%
+25
1 = = 0 = 1 = = 0 1 1 1 = 1 0 1 = 1 = = = = = 1 0 0 = 1 = 1 0 1 = 0
–   Rodin 7.02598+17
−17
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.9%
+INF
1 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(−25)3 − 2
(+2−1=2)
60.0%
3.0 / 5
99.5%
+42
= 0 1 1 =
–   Muse 0.953 64-bit2598+23
−23
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.6%
−25
1 0
–   Aristarch 4.502597+12
−13
(−26)7 − 2
(+5−0=4)
77.8%
7.0 / 9
99.8%
+146
= 1 1 1 = = = 1 1
–   Delfi 4.62594+31
−31
(−29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.8%
+113
= 1
–   Glass 2.0 64-bit2594+17
−17
(−29)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+38
= = 1 =
–   The Baron 2.23 32-bit2593+17
−17
(−30)4.5 − 6.5
(+3−5=3)
40.9%
4.5 / 11
99.7%
−99
= 0 = 1 0 0 = 1 0 0 1
–   WildCat 62593+21
−22
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.0%
0
0 1
–   Colossus 2007c2593+33
−33
(−30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.2%
+112
= 1
–   The Baron 1.8.12591+23
−23
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.2%
+60
0 1 1 =
–   Crafty 22.8 32-bit2590+33
−33
(−33)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
96.8%
−161
= 0 1 1 0 0 = 0 = 0 0
–   Glass 1.9 64-bit2590+31
−31
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.1%
+INF
1 1
–   Amyan 1.722589+13
−13
(−34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−191
0 =
–   N2 0.4 64-bit2589+17
−17
(−34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   Pseudo 0.7c2589+13
−13
(−34)25 − 18
(+17−10=16)
58.1%
25.0 / 43
100.0%
+18
= 1 0 1 1 = 0 1 = = 0 = 1 1 = 1 0 1 1 0 0 = 1 = = 1 = 1 0 1 = 0 1 = 1 = = 0 = 0 1 = 1
–   ProDeo 1.12589+31
−31
(−34)2 − 3
(+2−3=0)
40.0%
2.0 / 5
97.6%
−125
0 0 1 1 0
–   Rotor 0.62588+16
−16
(−35)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
100.0%
−24
1 = 1 0 0
–   Hamsters 0.62588+20
−20
(−35)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
99.8%
−26
= 1 0 = = 1 0 0 1 1 0 0 0 = 1 0 1 = = 0 = 1 1 = = = 1 = 1 0 = = 0 1
–   Djinn 0.992 64-bit2587+30
−30
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.5%
+120
1 =
–   Chronos 1.9.62583+26
−26
(−40)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
99.6%
+22
1 = = 1 1 = 1 = = 0 0 = 1 = 1 = 1 1 0 = = = 0 1 1 = 0 = = 1 = 1
–   Crafty 22.4 32-bit2583+33
−33
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+116
1 =
–   Zappa 1.1 32-bit2581+29
−29
(−42)2 − 5
(+0−3=4)
28.6%
2.0 / 7
99.6%
−167
= = 0 = = 0 0
–   Quazar 0.3b 32-bit2581+21
−21
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−184
0 =
–   Arasan 13.1 32-bit2580+32
−33
(−43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.3%
+69
0 = = 1 1 1
–   GarboChess 3.0 64-bit2580+18
−18
(−43)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−43
1 0 0 1
–   Petir 4.9999992577+16
−16
(−46)7 − 9
(+3−5=8)
43.8%
7.0 / 16
100.0%
−85
0 = = = 0 1 0 1 = = 0 = 1 0 = =
–   Frenzee 3.0 32-bit2576+22
−22
(−47)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−114
= 0 = =
–   Pharaon 3.32576+33
−33
(−47)10.5 − 6.5
(+8−4=5)
61.8%
10.5 / 17
99.6%
+33
1 0 1 = = 0 = 1 = 1 1 1 1 0 1 0 =
–   Jonny 2.83 32-bit2576+16
−16
(−47)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+153
= 1 = 1 1
–   Gaviota 0.84 32-bit2570+27
−27
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−53
0 1
–   Crafty 22.10 32-bit2570+33
−33
(−53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−195
0 =
–   Jellyfish 1.1 64-bit2570+17
−17
(−53)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−343
= 0 0 0
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−55)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+71
0 = = = = 1 = = 1 1 1 1 1 1 1 1 = 0
–   N2 0.4 32-bit2567+18
−18
(−56)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+91
= 1 1 = 1 =
–   DanaSah 5.072566+17
−17
(−57)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−247
0 0 = 1 0 0
–   Petir 3.99d2566+31
−31
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+99
= 1
–   Brutus 8.05 32-bit2565+17
−17
(−58)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+55
1 = = = 1
–   Crafty 22.1 32-bit2564+28
−28
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−59
1 0
–   Frenzee 2.02563+33
−33
(−60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−60
0 0 1 1
–   Capivara LK 0.09b02f 64-bit2562+19
−19
(−61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−146
0 1 = 0
–   SOS 5.12560+14
−14
(−63)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
100.0%
−56
= 0 0 = = 1 1
–   Chronos 1.9.52559+33
−33
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cheng3 1.05 32-bit2557+32
−32
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−66
= =
–   Hamsters 0.52557+34
−34
(−66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−76
1 0 = =
–   GreKo 9.7 64-bit2555+35
−35
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−224
= 0
–   Alfil 11 MT2555+33
−33
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
1 =
–   Zurichess Glarus 64-bit2555+27
−27
(−68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BugChess2 1.6.22554+33
−33
(−69)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−99
=
–   Anaconda 2.0.12554+27
−27
(−69)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Colossus 2006f2554+23
−23
(−69)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−131
0 0 0 1 1 = = = 0 =
–   DanaSah 4.882553+22
−22
(−70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−227
= 0
–   Tornado 2.22551+23
−23
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
= 1
–   Rodin 6.02548+24
−24
(−75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−232
0 =
–   JikChess 0.02 64-bit2548+20
−20
(−75)6 − 8
(+4−6=4)
42.9%
6.0 / 14
100.0%
−126
1 = 0 = 0 1 = 0 0 1 0 1 0 =
–   The Baron 1.7.02545+34
−34
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Thinker 4.7a2544+30
−30
(−79)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−15
1 = = 1 = = = =
–   Ufim 8.022541+13
−13
(−82)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−27
= 1 1 = = 1 0 0 = 1
–   Rodin 5.12541+31
−31
(−82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−82
0 1
–   nanoSzachy 4.0 64-bit2538+20
−20
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
1 0
–   Crafty 22.0 32-bit2538+34
−34
(−85)16 − 4
(+14−2=4)
80.0%
16.0 / 20
100.0%
+145
1 1 = = 1 1 1 = 0 1 1 1 1 1 1 1 = 0 1 1
–   Tucano 1.042537+30
−30
(−86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−86
= =
–   Petir 3.952534+32
−32
(−89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−89
= =
–   Rodent 0.102534+33
−33
(−89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−89
= =
–   BugChess2 1.5.12526+34
−34
(−97)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Fridolin 2.0 64-bit2524+18
−18
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
0 1
–   Gaviota 0.83 32-bit2524+27
−28
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
1 =
–   Twisted Logic 0.099x2521+33
−33
(−102)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
1 =
–   GarboChess 2.20 32-bit2521+17
−17
(−102)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−102
1 0 1 0
–   E.T. Chess 18.11.052519+28
−28
(−104)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−134
=
–   Maverick 1.5 64-bit2515+21
−21
(−108)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−48
1 = = =
–   Booot 4.12.12513+35
−35
(−110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−140
=
–   Donna 3.1 64-bit2513+28
−28
(−110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−252
0 =
–   Twisted Logic 0.065e372511+36
−35
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+44
= 1
–   Crafty 20.14 32-bit2510+28
−28
(−113)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+194
1 1 = 1 1
–   Ethereal 7.70 64-bit2508+31
−31
(−115)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−107
= 1 0 0 = 1
–   Hamsters 0.42506+31
−31
(−117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−117
0 1
–   Little Goliath Evolution 3.122506+18
−18
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
= 1
–   Movei 00.8.2952506+29
−29
(−117)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−147
=
–   Crafty 20.11 32-bit2502+35
−35
(−121)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−151
=
–   Tao 5.62502+17
−17
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+36
1 =
–   Hermann 2.4 32-bit2501+24
−23
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Movei 00.8.3582494+34
−34
(−129)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ufim 7.012488+32
−32
(−135)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−165
=
–   Booot 4.12.02482+35
−35
(−141)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−141
= =
–   Pepito 1.59 32-bit2480+24
−24
(−143)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rotor 0.42478+18
−18
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Trace 1.362478+21
−21
(−145)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+82
1 1 =
–   Quark 2.352472+19
−19
(−151)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−77
1 = = 1 = = 0 1
–   Amyan 1.5972471+21
−21
(−152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−309
= 0
–   Trace 1.37a2467+19
−19
(−156)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−5
1 = = 1
–   Booot 4.11.12456+33
−34
(−167)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
1 =
–   Arasan 9.52445+36
−37
(−178)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−178
= =
–   Twisted Logic 200709152435+36
−36
(−188)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Muse 0.899b2415+21
−21
(−208)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−50
1 =
–   Delphil 1.6c2407+34
−34
(−216)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−59
1 = 1 =
–   Dragon 4.62405+19
−19
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 1.92402+34
−34
(−221)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Gaia 3.5 64-bit2399+26
−27
(−224)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Djinn 0.925x2399+23
−23
(−224)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sorgenkind 0.42386+15
−15
(−237)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−4
1 1 1 1 = =
–   Amateur 2.822384+21
−21
(−239)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alfil 6.102355+33
−33
(−268)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ruffian 2.1.0
played with current
participants of this list
Represented by
1-2-CPU#1022628529itself
32-bit#57-582631531itself
32-bit 1-2-CPU#592631531itself
32-bit single-CPU#592631531itself
All#962629535itself
Single-CPU#1022628529itself

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