CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Vajolet2 2.3 64-bit (2956+20
−20
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 13 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 15 64-bit3099+11
−11
(+143)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−43
–   Equinox 3.20 64-bit3099+10
−10
(+143)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−88
–   NirvanaChess 2.3 64-bit3076+13
−13
(+120)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+30
–   Protector 1.9.0 64-bit3066+10
−11
(+110)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+45
–   Andscacs 0.85 64-bit3062+18
−18
(+106)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+130
–   Alfil 15.7 64-bit3059+14
−14
(+103)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+51
–   Texel 1.07 64-bit3059+30
−29
(+103)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−49
–   Texel 1.06 64-bit3045+15
−15
(+89)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+13
–   Sting SF 4.73029+22
−22
(+73)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+124
–   Laser 1.4 64-bit3022+22
−21
(+66)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−11
–   Arasan 20.2 64-bit3021+26
−26
(+65)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−84
–   Naum 4.6 64-bit3017+12
−12
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+61
–   Gull 2.2 64-bit3015+19
−19
(+59)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−59
–   Sting SF 7.3 64-bit3008+31
−31
(+52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.3%
−97
–   Hannibal 1.4b 64-bit3004+12
−12
(+48)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+26
–   Nemorino 3.0 64-bit3001+21
−21
(+45)13 − 13
(+6−6=14)
50.0%
13.0 / 26
0.1%
+41
–   SmarThink 1.97 64-bit2998+20
−20
(+42)7 − 15
(+5−13=4)
31.8%
7.0 / 22
0.2%
−95
–   ChessBrainVB 3.502981+26
−26
(+25)8 − 8
(+5−5=6)
50.0%
8.0 / 16
6.4%
+22
–   Pedone 1.6 64-bit2975+22
−22
(+19)10 − 10
(+4−4=12)
50.0%
10.0 / 20
10.2%
+19
–   Chiron 1.5 64-bit2969+15
−15
(+13)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
15.7%
+37
–   Arasan 20.1 64-bit2964+23
−23
(+8)11.5 − 14.5
(+5−8=13)
44.2%
11.5 / 26
30.0%
−26
–   Senpai 1.0 64-bit2964+12
−12
(+8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.3%
−74
–   Hiarcs 142963+11
−11
(+7)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
28.1%
+53
–   Alfil 15.8 64-bit2962+17
−17
(+6)4 − 10
(+1−7=6)
28.6%
4.0 / 14
33.4%
−133
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(+1)15 − 11
(+9−5=12)
57.7%
15.0 / 26
48.6%
+47
–   Pedone 1.5 64-bit2957+21
−21
(+1)8 − 10
(+3−5=10)
44.4%
8.0 / 18
47.5%
−32
–   Arasan 19.2 64-bit2951+28
−28
(−5)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
61.9%
−29
–   Nemorino 2.00 64-bit2947+23
−23
(−9)7 − 12
(+3−8=8)
36.8%
7.0 / 19
73.1%
−92
–   Arasan 20.0 64-bit2947+26
−26
(−9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
70.6%
+73
–   Deep Sjeng c't 20102942+10
−10
(−14)4 − 2
(+2−0=4)
66.7%
4.0 / 6
89.0%
+75
–   Crafty 25.2 64-bit2936+18
−18
(−20)19 − 11
(+11−3=16)
63.3%
19.0 / 30
93.0%
+59
–   Rodent III 0.210 64-bit2935+26
−26
(−21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
89.2%
−21
–   Stockfish 1.6.3 32-bit2934+17
−17
(−22)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
95.2%
+2
–   Naum 4 32-bit2930+15
−15
(−26)6 − 6
(+2−2=8)
50.0%
6.0 / 12
97.9%
−26
–   Wasp 2.00 64-bit2927+27
−27
(−29)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
95.7%
+97
–   Wasp 2.01 64-bit2925+20
−20
(−31)15 − 15
(+5−5=20)
50.0%
15.0 / 30
98.5%
−33
–   Laser 1.3 64-bit2925+24
−24
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.3%
+79
–   Deep Junior Yokohama 64-bit2923+16
−15
(−33)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.5%
+56
–   Spike 1.4 Leiden2921+8
−8
(−35)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.9%
+32
–   Cheng 4.39 64-bit2921+14
−13
(−35)12.5 − 13.5
(+6−7=13)
48.1%
12.5 / 26
99.8%
−43
–   Rodent II 0.9.64 64-bit2917+22
−22
(−39)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
99.6%
−126
–   Bobcat 8.0 64-bit2917+18
−18
(−39)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.8%
+79
–   ChessBrainVB 3.312913+27
−27
(−43)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.4%
−21
–   Rodent III 0.172 64-bit2910+22
−22
(−46)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
99.9%
+33
–   Wasp 1.25 64-bit2910+22
−22
(−46)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
99.9%
−107
–   Demolito 2017-08-26 64-bit2899+27
−27
(−57)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+45
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
–   EXchess 7.97b 64-bit2883+19
−19
(−73)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+45
–   ChessBrainVB 3.202874+25
−25
(−82)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−82
–   Amoeba 2.5 64-bit2873+23
−23
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
–   Rybka 1.2 32-bit2872+18
−18
(−84)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
+5
–   Komodo 1.0 32-bit2867+16
−16
(−89)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−40
–   Dirty 30Apr2017 64-bit2862+20
−21
(−94)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−3
–   Atlas 3.80 64-bit2848+14
−14
(−108)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
100.0%
−43
–   Demolito 2017-06-18 64-bit2845+25
−25
(−111)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+40
–   Dirty 3Nov2015 64-bit2838+16
−16
(−118)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+100
–   SCTR 1.0 64-bit2838+30
−30
(−118)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+185
–   Zurichess Neuchatel 64-bit2807+27
−27
(−149)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Vajolet2 2.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    372Vajolet2 2.2 64-bit
All#312952236itself
Free    246Vajolet2 2.2 64-bit
Free 1-2-CPU    342Vajolet2 2.2 64-bit
Free single-CPU    342Vajolet2 2.2 64-bit
Single-CPU    372Vajolet2 2.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017