CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Rodent 1.7 64-bit (2829+15
−15
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 18 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3032+12
−12
(+203)6 − 26
(+4−24=4)
18.8%
6.0 / 32
0.0%
−58
0 0 1 0 0 0 0 = 0 1 0 0 0 0 0 0 0 1 0 = = 0 0 0 0 0 1 0 = 0 0 0
–   Spark 1.0 64-bit2926+7
−7
(+97)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+5
0 1 0 = = = = 0 = 0 0 0 0 0 = = 0 0 = = 1 1 0 0 = 1 1 = = 0 = 0
–   iCE 2.0 64-bit2924+12
−12
(+95)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
0
0 = 1 0 = 0 = = = = 0 = 0 0 1 = = = 1 0 = = 1 0 0 = 0 0 0 = 0 0
–   Booot 5.2.0 64-bit2922+11
−11
(+93)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+15
1 0 = 0 = = 0 = 0 0 = 1 0 0 0 = 0 0 = 1 1 0 0 = = = = = = 0 1 =
–   Fizbo 1.31 64-bit2922+15
−15
(+93)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+15
1 0 0 0 0 1 0 = = = 1 = 0 0 1 0 0 0 = = 0 1 = = 0 0 1 1 1 0 = 0
–   Spike 1.4 Leiden2920+8
−7
(+91)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−60
= 0 0 0 0 = 0 0 = = 0 = = 1 0 0 0 1 0 0 1 0 0 = 0 = 0 0 1 = = 0
–   DiscoCheck 5.2.1 64-bit2912+11
−10
(+83)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+3
0 = 1 1 0 = = = = 1 0 = = 0 = = 0 1 0 0 0 0 = 1 0 1 = 0 = 0 0 0
–   Vajolet2 2.0 64-bit2907+16
−16
(+78)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−48
0 0 = = 1 1 0 1 = 0 = = 1 0 0 0 1 0 0 0 0 0 0 = = 0 0 1 1 0 0 0
–   Quazar 0.4 64-bit2901+8
−8
(+72)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−30
0 0 = 1 = = 0 1 = = = = 1 0 1 0 0 = 0 0 1 0 0 0 0 0 = = 0 = 0 =
–   Arasan 18.2 64-bit2899+16
−16
(+70)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−19
= 1 = = = 0 0 0 = 1 0 0 1 0 0 0 0 = 0 0 1 = = = 0 = = 0 = 0 1 =
–   Deep Junior Yokohama 64-bit2899+10
−10
(+70)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+41
1 1 1 0 = = 1 0 1 = 0 0 0 0 0 = 1 = 0 0 1 = = = 0 1 0 1 = 0 = =
–   Pedone 1.2 64-bit2896+18
−18
(+67)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+3
1 0 1 0 1 = = 0 = 0 0 = = = 0 = 1 1 = 0 = 0 0 1 0 0 1 0 0 1 0 =
–   Pedone 1.3 64-bit2891+17
−17
(+62)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−87
0 0 0 = 0 0 0 1 0 0 0 = 0 0 = 0 1 1 0 1 = = 0 0 1 = = 0 1 0 0 0
–   Cheng4 0.38 64-bit2887+17
−17
(+58)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−13
1 0 0 = 1 0 0 = 0 0 = = = 0 0 = 0 1 1 1 1 0 = 0 1 0 = = = = 0 0
–   Thinker 5.4d Inert 64-bit2887+8
−8
(+58)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+13
1 0 1 1 = 0 = = 1 0 = 0 0 0 0 0 1 1 = = = 1 0 1 1 0 0 1 0 0 0
–   Crafty 25.0 64-bit2886+15
−15
(+57)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+65
0 1 1 0 0 = = 1 0 1 1 = = 0 0 0 1 = = 1 = = = = 0 1 = = 1 = = =
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(+53)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+21
0 = = 0 = = = = = 1 = 0 0 1 1 = = = = 1 1 0 = 1 0 0 = 0 0 0 = 1
–   Murka 3 64-bit2881+9
−9
(+52)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−43
= 0 0 0 = 0 0 1 1 0 1 = 1 0 1 = = 0 = 0 0 0 = 1 = 0 0 = = 0 = 0
–   Gaviota 1.0 64-bit2877+10
−9
(+48)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−19
0 = 0 0 1 0 = = 0 1 0 = 0 1 = = = = 0 0 = = 0 = = 1 1 = 1 0 0 0
–   EXchess 7.88b 64-bit2871+16
−16
(+42)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+39
1 0 0 = = = = = 1 1 = 0 = 0 = = = 1 = = 1 1 = 0 = 0 1 0 0 = = 1
–   Atlas 3.80 64-bit2871+11
−11
(+42)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−17
0 1 1 1 0 1 = 0 = 1 1 0 1 0 0 0 = 0 1 0 0 0 0 0 0 = 1 0 = = = 1
–   MinkoChess 1.3 64-bit2869+9
−9
(+40)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
0.0%
+86
= = 0 1 1 1 = = = 0 0 = = 1 1 1 1 = 1 = 0 = = = = 1 = 0 1 0 = 1
–   Dirty 3Nov2015 64-bit2868+14
−14
(+39)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+20
0 0 = 0 0 1 = = 0 = 1 0 = = 0 1 = 0 = 0 0 1 1 = 0 1 = 1 = 1 1 =
–   EXchess 7.71b 64-bit2860+16
−16
(+31)30 − 32
(+17−19=26)
48.4%
30.0 / 62
0.2%
+23
1 1 = 1 = = = 1 0 0 0 1 = 0 0 = = 0 1 = = 1 1 1 0 0 = = 0 0 0 = 0 0 0 = = 0 1 1 1 = = 1 0 = = = 1 1 = 0 = 0 = 0 = 1 = 1 = =
–   Nemo 1.0.1 64-bit2856+8
−8
(+27)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.1%
−15
0 = 0 0 = 1 0 = 0 0 = 1 1 0 1 0 = = 1 = = 0 1 = 1 0 0 1 = 1 0 0
–   EXchess 7.51b 64-bit2852+18
−17
(+23)14 − 18
(+7−11=14)
43.8%
14.0 / 32
2.1%
−16
0 0 = = = 0 1 1 = = 1 1 = 0 = 0 0 0 = = = = 0 = 1 1 1 = = 0 0 0
–   Onno 1.2.70 64-bit2845+9
−9
(+16)18 − 14
(+12−8=12)
56.3%
18.0 / 32
3.6%
+56
1 0 1 0 = 1 = 0 0 = 1 1 = = 1 1 = = 0 0 1 0 = = 1 1 = = 1 1 0 =
–   Arasan 17.5 64-bit2845+17
−17
(+16)16 − 16
(+11−11=10)
50.0%
16.0 / 32
7.4%
+17
1 0 1 0 1 = = = 1 = 0 0 1 1 0 0 0 1 1 0 = = = 0 0 = 1 1 = = 1 0
–   Deep Sjeng WC2008 64-bit2841+10
−10
(+12)17 − 15
(+11−9=12)
53.1%
17.0 / 32
8.7%
+30
1 = = = 1 1 0 1 = = 1 1 0 1 1 = = 0 = = 0 = = 1 0 1 0 0 0 = 0 1
–   Zappa Mexico II 64-bit2840+7
−7
(+11)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
9.8%
+42
1 = 1 0 1 1 = 0 = 0 1 0 1 1 1 0 1 = 0 0 0 = = 0 = 0 = = 1 1 1 1
–   SmarThink 1.60 64-bit2839+17
−17
(+10)15 − 17
(+11−13=8)
46.9%
15.0 / 32
19.1%
−10
= 0 0 = 1 1 1 = = 1 0 1 1 0 1 1 1 0 0 0 0 = 1 0 1 0 = 0 0 = 0 =
–   Vajolet2 1.28 64-bit2838+14
−14
(+9)16 − 16
(+11−11=10)
50.0%
16.0 / 32
17.6%
+9
= = = 1 0 1 1 0 1 1 1 = 0 = 0 0 = 1 = 0 1 0 = 0 1 = 1 1 0 0 0 =
–   Crafty 23.8 64-bit2825+12
−12
(−4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
66.8%
−27
= 1 1 0 = = = 1 1 0 0 0 0 0 1 = 1 1 0 0 = 0 = 0 0 0 1 1 1 1 0 =
–   DisasterArea 1.542810+13
−13
(−19)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
97.1%
+139
1 = 1 1 1 1 1 1 1 = = 1 1 1 1 = = 1 1 = 1 1 = = = 1 = = 0 1 0 0
–   Tornado 7.0 64-bit2810+14
−14
(−19)26.5 − 23.5
(+21−18=11)
53.0%
26.5 / 50
97.0%
+4
1 0 = 0 1 1 1 0 0 1 0 1 = 0 1 1 0 0 1 = 1 1 = 0 0 0 0 1 1 = 0 1 0 = 1 1 = 0 = = 0 = = 0 1 1 0 1 1 1
–   GNU Chess 5.60 64-bit2809+14
−14
(−20)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
97.9%
−8
= = = 1 1 = 0 = 1 0 1 1 = = 0 = 1 0 1 1 = = = 1 0 0 0 = 1 = 0 0
–   Dirty 10Apr2015 64-bit2808+17
−17
(−21)20 − 12
(+15−7=10)
62.5%
20.0 / 32
96.8%
+62
1 1 = 1 1 1 = = 1 1 0 0 0 = 0 = = = 0 1 1 = 1 1 = = 1 1 0 1 1 0
–   Rhetoric 1.4.3 64-bit2803+12
−12
(−26)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.7%
−19
= 1 = = = = 0 = 1 = 0 = = = 1 = 0 = = 0 1 1 0 = 0 = 1 1 1 1 0 0
–   Arasan 17.3 64-bit2792+19
−19
(−37)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
99.9%
−45
0 0 1 0 = = = 0 = = 0 1 1 = = = 1 = 0 1 0 = 0 0 1 1 1 0 1 1 0 =
–   Tornado 6.0 64-bit2784+16
−16
(−45)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−14
0 = 1 1 0 0 1 0 = = = 1 = 1 1 1 0 1 = 1 1 = = = = 0 1 0 1 0 0 =
–   Ktulu 92781+8
−8
(−48)12.5 − 18.5
(+7−13=11)
40.3%
12.5 / 31
100.0%
−111
1 0 = 1 0 0 0 = = 1 = 0 0 = 1 = = = 0 0 = 1 1 0 0 = = 0 0 0 1
–   Rhetoric 1.4.1 64-bit2780+16
−16
(−49)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
100.0%
−97
0 0 = 0 = = 0 1 0 0 = = 0 = 1 1 0 = = = 1 0 = 0 1 0 0 = 1 1 = =
–   Octochess r5190 64-bit2778+10
−10
(−51)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
100.0%
−104
1 1 = 0 = = = 1 0 = = 0 = 1 0 0 0 1 = 0 = = 0 1 = 0 0 1 = = 0 0
–   Bright 0.5c2776+8
−8
(−53)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+12
= 1 0 1 0 1 0 0 0 = = 1 = 1 1 = 1 1 0 = = 0 0 1 0 = 1 1 1 1 1 1
–   The Baron 3.29 64-bit2773+12
−12
(−56)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−7
0 1 1 0 0 = = = 0 0 = 1 1 = 0 1 1 = 1 = = = = 1 = 1 0 1 = 1 1 =
–   ProDeo 2.02710+19
−19
(−119)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+78
1 = 0 = 0 1 1 1 = 1 1 = = 1 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 1.7 64-bit
played with current
participants of this list
Represented by
1-2-CPU    542Rodent III 0.172 64-bit
All    383Rodent III 0.172 64-bit 4CPU
Free    447Rodent III 0.172 64-bit 4CPU
Free 1-2-CPU    415Rodent III 0.172 64-bit
Free single-CPU    415Rodent III 0.172 64-bit
Open source 1-2-CPU    64Rodent III 0.172 64-bit
Open source single-CPU    64Rodent III 0.172 64-bit
Single-CPU    542Rodent III 0.172 64-bit

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