CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Vajolet2 2.2 64-bit (2961+19
−19
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 13 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 7 64-bit3248+13
−13
(+287)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−2
–   Fire 4 64-bit3147+10
−11
(+186)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−97
–   Fizbo 1.8 64-bit3116+14
−14
(+155)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+95
–   Andscacs 0.872 64-bit3107+14
−14
(+146)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+146
–   Equinox 3.30 64-bit3089+13
−13
(+128)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+60
–   Hannibal 1.7 64-bit3084+12
−12
(+123)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−29
–   Rybka 4.1 64-bit3081+8
−8
(+120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−37
–   Booot 6.1 64-bit3078+18
−18
(+117)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+30
–   Bouquet 1.8 64-bit3077+9
−9
(+116)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+116
–   NirvanaChess 2.3 64-bit3077+13
−13
(+116)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−31
–   Protector 1.9.0 64-bit3067+11
−11
(+106)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−35
–   NirvanaChess 2.2 64-bit3067+14
−14
(+106)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−62
–   Fizbo 1.7 64-bit3064+21
−21
(+103)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+103
–   Andscacs 0.85 64-bit3062+18
−18
(+101)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−75
–   BlackMamba 2.0 64-bit3062+10
−10
(+101)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+33
–   Chiron 3.01 64-bit3054+20
−20
(+93)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+51
–   Texel 1.06 64-bit3046+16
−16
(+85)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
+11
–   Elektro 1.2 64-bit3044+17
−17
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
–   Hannibal 1.5 64-bit3043+13
−13
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
–   Sting SF 8.1 64-bit3043+29
−29
(+82)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−4
–   iCE 3.0 64-bit3043+15
−15
(+82)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.0%
+82
–   Sting SF 6.7 64-bit3038+28
−28
(+77)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−49
–   Sting SF 8.5 64-bit3034+31
−31
(+73)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−100
–   Booot 6.0.2 64-bit3034+22
−22
(+73)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
−11
–   Laser 1.4 64-bit3018+23
−23
(+57)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−16
–   Naum 4.6 64-bit3017+13
−13
(+56)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−94
–   Arasan 20.2 64-bit3016+29
−29
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+82
–   Sting SF 7.3 64-bit3008+31
−31
(+47)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.6%
+114
–   SmarThink 1.96 64-bit3006+21
−21
(+45)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.1%
+69
–   SmarThink 1.97 64-bit3002+21
−22
(+41)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.2%
−23
–   BlackMamba 1.2b 64-bit2991+30
−30
(+30)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
5.0%
−59
–   Gull R375 64-bit2988+20
−20
(+27)3 − 7
(+0−4=6)
30.0%
3.0 / 10
2.9%
−84
–   Senpai 1.0 64-bit2963+13
−13
(+2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
42.7%
+2
–   Hiarcs 142963+11
−11
(+2)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
43.0%
+69
–   Alfil 15.8 64-bit2961+17
−17
(0)3 − 5
(+2−4=2)
37.5%
3.0 / 8
49.9%
−94
–   Pedone 1.4.1 64-bit2959+20
−20
(−2)11.5 − 16.5
(+3−8=17)
41.1%
11.5 / 28
56.6%
−50
–   Hakkapeliitta 3.0 64-bit2958+14
−13
(−3)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
62.7%
−12
–   Pedone 1.5 64-bit2957+21
−21
(−4)9 − 7
(+4−2=10)
56.3%
9.0 / 16
62.4%
+29
–   Arasan 19.2 64-bit2951+28
−28
(−10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
72.3%
−10
–   Arasan 20.0 64-bit2947+26
−26
(−14)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
81.3%
+42
–   Nemorino 2.00 64-bit2946+23
−23
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
84.3%
−4
–   Deep Sjeng c't 20102942+10
−10
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.3%
−19
–   Deep Shredder 12 64-bit2942+9
−9
(−19)7 − 5
(+3−1=8)
58.3%
7.0 / 12
96.0%
+27
–   Crafty 25.2 64-bit2936+19
−19
(−25)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
96.8%
+10
–   Hannibal 1.3 32-bit2931+18
−18
(−30)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
98.9%
−54
–   Deep Junior 13.3 64-bit2925+17
−17
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+106
–   Laser 1.3 64-bit2925+24
−24
(−36)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.0%
+49
–   Critter 0.80 32-bit2923+16
−16
(−38)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.9%
+17
–   Deep Junior Yokohama 64-bit2923+16
−16
(−38)10 − 6
(+6−2=8)
62.5%
10.0 / 16
99.9%
+36
–   Spike 1.4 Leiden2921+9
−9
(−40)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+117
–   Arasan 19.1 64-bit2921+23
−23
(−40)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
99.6%
+19
–   Cheng 4.39 64-bit2920+14
−14
(−41)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
100.0%
−50
–   Bobcat 8.0 64-bit2919+19
−19
(−42)10 − 10
(+7−7=6)
50.0%
10.0 / 20
99.9%
−44
–   Rodent II 0.9.64 64-bit2917+21
−22
(−44)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
99.9%
+95
–   Wasp 1.25 64-bit2910+22
−22
(−51)13.5 − 7.5
(+9−3=9)
64.3%
13.5 / 21
100.0%
+37
–   Arasan 19.0.1 64-bit2908+26
−26
(−53)7 − 9
(+3−5=8)
43.8%
7.0 / 16
99.9%
−92
–   Nemorino 1.02 64-bit2906+24
−24
(−55)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+81
–   Quazar 0.4 64-bit2905+12
−12
(−56)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+17
–   Rybka 1.1 64-bit2902+22
−21
(−59)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−34
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−65)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+29
–   Spark 1.0 64-bit2895+12
−12
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+91
–   Booot 5.2.0 64-bit2895+15
−15
(−66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−223
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−68)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+42
–   Bobcat 7.6 64-bit2880+23
−23
(−81)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−17
–   EXchess 7.97b 64-bit2878+19
−19
(−83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
–   Laser 1.2 64-bit2871+23
−23
(−90)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−6
–   Rodent II 0.9.33 64-bit2870+27
−27
(−91)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
+21
–   Komodo 1.0 32-bit2865+16
−16
(−96)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+15
–   Stockfish 1.5.1 32-bit2865+15
−15
(−96)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+58
–   Crafty 25.0 64-bit2865+20
−20
(−96)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−25
–   Gaviota 1.0 64-bit2861+14
−14
(−100)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−192
–   EXchess 7.92b 64-bit2857+22
−22
(−104)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
+6
–   Naum 3 64-bit2856+19
−19
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+45
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−111)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+40
–   Atlas 3.80 64-bit2847+14
−14
(−114)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−46
–   DisasterArea 1.65 64-bit2847+18
−18
(−114)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
100.0%
−30
–   Wasp 1.02 64-bit2843+28
−28
(−118)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+77
–   Dirty 3Nov2015 64-bit2837+17
−17
(−124)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−102
–   Orion 0.3.0 64-bit2387+19
−19
(−574)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Vajolet2 2.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU#332972327itself
All    157Vajolet2 2.0 64-bit
Free    187Vajolet2 2.3 64-bit
Free 1-2-CPU#282964291itself
Free single-CPU#282964291itself
Single-CPU#332972327itself

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017