CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Rodent II 0.8.7 64-bit (2810+27
−27
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 16 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.05 64-bit3011+15
−15
(+201)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chiron 1.5 64-bit2969+15
−15
(+159)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+47
0 0 0 = = = = 0 = =
–   Fizbo 1.6 64-bit2965+29
−29
(+155)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−172
= 0 = 0 0 0 0 0 0 0
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(+146)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+146
0 0 1 1
–   Deep Shredder 12 64-bit2942+9
−9
(+132)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+33
0 = = 0 0 = 0 0 1 = = =
–   Deep Sjeng c't 20102941+10
−10
(+131)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
0 =
–   SmarThink 1.80 64-bit2940+25
−25
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−19
= 0 = 0
–   Cheng 4.39 64-bit2921+14
−13
(+111)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−120
0 0 0 = 0 =
–   Deep Junior Yokohama 64-bit2921+16
−16
(+111)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Spike 1.4 Leiden2920+8
−8
(+110)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gull 1.1 64-bit2909+20
−20
(+99)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+67
= = 0 0 1 1 = 0 = =
–   Deep Junior 13.3 32-bit2909+15
−15
(+99)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−127
0 = 0 0 1 0 0 0 0 =
–   Quazar 0.4 64-bit2904+12
−12
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
= 0
–   Hannibal 1.2 32-bit2904+15
−15
(+94)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−159
= = 0 0 0 0 = 0 0 0
–   Hiarcs 13.22899+11
−11
(+89)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−38
= 0 1 = = 0 0 = 0 0
–   Vajolet2 2.1 64-bit2897+24
−24
(+87)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+84
= 0 0 1 1 0 0 1 = = = = 1 = = =
–   Booot 5.2.0 64-bit2895+15
−15
(+85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
= 0
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+85)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+39
= = = 0 1 0
–   Spark 1.0 64-bit2894+12
−12
(+84)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−58
= 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(+82)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
0.0%
+124
= = = = = 1
–   Arasan 18.3 64-bit2875+27
−27
(+65)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+42
0 1 = 0 1 0 1 = 1 = 0 0 = = = =
–   EXchess 7.88b 64-bit2870+25
−25
(+60)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.1%
+60
0 = = 1 = =
–   Komodo 1.0 32-bit2866+16
−16
(+56)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+56
0 1 1 = 0 = = 1 = 0
–   Crafty 25.0 64-bit2865+20
−20
(+55)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−69
= 1 = 0 0 0 1 0 = 0 = = 0 0 0 =
–   Stockfish 1.5.1 32-bit2864+15
−15
(+54)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−98
0 0 0 1 0 1 = = 0 0
–   Thinker 5.4d Inert 64-bit2862+17
−17
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−105
0 =
–   Gaviota 1.0 64-bit2859+14
−14
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−93
= 0
–   MinkoChess 1.3 64-bit2854+15
−15
(+44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+186
1 =
–   Rybka 1.1 32-bit2854+18
−18
(+44)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.3%
−7
= = 1 = 0 = 0 = = 0
–   EXchess 7.71b 64-bit2853+22
−22
(+43)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.6%
+101
= 0 = 1 = = 1 1 1 0
–   Thinker 5.4c Inert 32-bit2850+13
−13
(+40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.4%
+44
= = 1 0 1 0 0 = 1 =
–   Naum 3 32-bit2849+19
−19
(+39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.9%
+39
0 1 1 0 = 0 = = 1 =
–   Bobcat 7.1 64-bit2848+25
−25
(+38)7 − 9
(+5−7=4)
43.8%
7.0 / 16
1.7%
−6
0 = 0 1 0 0 1 = = 1 0 1 0 0 = 1
–   Atlas 3.80 64-bit2847+14
−14
(+37)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.7%
−26
= 1 = = 0 0 1 0 0 =
–   Nemo 1.0.1 64-bit2847+13
−13
(+37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.6%
+194
= 1
–   Dirty 3Nov2015 64-bit2837+17
−16
(+27)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
4.0%
−4
1 0 0 = = 0 1 0 1 =
–   ChessBrainVB 3.032822+25
−25
(+12)4 − 2
(+2−0=4)
66.7%
4.0 / 6
26.0%
+100
= = 1 = = 1
–   Tornado 4.88 64-bit2820+15
−15
(+10)3 − 7
(+0−4=6)
30.0%
3.0 / 10
25.5%
−101
0 = = = = 0 0 0 = =
–   Scorpio 2.7.7 64-bit2805+16
−16
(−5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
62.7%
−9
1 = = 0 0 1 = 1 = 0
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−10)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
73.5%
−41
= 0 = 0 1 = = = 1 0
–   GnuCheese 1.00 64-bit2794+16
−16
(−16)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
83.6%
+15
1 0 1 0 = = = 1 0 1
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(−23)6 − 4
(+3−1=6)
60.0%
6.0 / 10
92.3%
+36
0 1 1 = = = = = 1 =
–   Pawny 1.2 64-bit2784+16
−16
(−26)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
94.7%
+1
= = = = = = = 1 1 0
–   Octochess r5506 64-bit2778+20
−20
(−32)3 − 7
(+2−6=2)
30.0%
3.0 / 10
96.8%
−185
0 1 0 0 0 = 0 = 1 0
–   Naraku 1.42776+17
−17
(−34)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
98.4%
+137
1 1 = 1 1 1 1 = = 0
–   Frenzee 3.5.19 64-bit2775+15
−15
(−35)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
98.7%
+116
1 = 1 1 = = 1 1 = =
–   Laser 1.1 64-bit2753+27
−27
(−57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.8%
−93
1 1 0 = 0 0 1 0 = =
–   Tucano 6.00 64-bit2727+16
−16
(−83)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−27
1 0 1 = = = = 1 = =
–   Amoeba 2.0 64-bit2722+28
−28
(−88)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+3
1 1 = = = 1 1 0 = =
–   Carballo 1.6 64-bit2711+27
−27
(−99)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+52
1 = 1 = = 1 = 1 = 1
–   Amoeba 1.4 64-bit2706+27
−27
(−104)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−31
1 = 0 1 0 1 = 1 0 1
–   Zurichess Graubuenden 64-bit2688+25
−25
(−122)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+4
1 = 0 1 1 = = 1 = 1
–   Gandalf 7 64-bit2632+27
−27
(−178)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
+34
= = 0 1 = 1 = 1 1 = 1 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
Rodent II 0.8.7 64-bit
played with current
participants of this list
Represented by
1-2-CPU    142Rodent III 0.210 64-bit
All    112Rodent II 0.9.64 64-bit
Free    136Rodent II 0.9.64 64-bit
Free 1-2-CPU    138Rodent III 0.210 64-bit
Free single-CPU    138Rodent III 0.210 64-bit
Single-CPU    142Rodent III 0.210 64-bit

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