CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Rodent 1.4 64-bit (2759+23
−23
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 18 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.70 64-bit2919+16
−16
(+160)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+90
= 1 1 0 0 0 0 0 = 1
–   DiscoCheck 5.2 64-bit2902+18
−18
(+143)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−146
0 0 = 0
–   Booot 5.2.0 64-bit2895+15
−15
(+136)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+76
= = 0 = =
–   Protector 1.4.0 32-bit2879+12
−11
(+120)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+83
= 1 0 1 = 0 0 0 1 =
–   Vajolet2 1.44 64-bit2877+31
−31
(+118)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+18
0 1 0 0 = 1 = = 0 0
–   Vajolet2 1.45 64-bit2868+20
−20
(+109)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+140
= 0 1 = = = 1 1 = 0
–   Gaviota 1.0 64-bit2860+13
−14
(+101)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−36
0 = 0 = 1 1 0 0 = 0 0 0 0 1 0 =
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+99)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−27
0 0 0 0 0 = 0 1 1 0 = 1
–   Toga II 3.02851+16
−16
(+92)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+32
0 = = = =
–   Vajolet2 1.28 64-bit2850+23
−23
(+91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+233
= 1 1 =
–   SmarThink 1.60 64-bit2847+32
−32
(+88)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
0.0%
+155
= = = 1 0 1 0 0 = 1 1 1 = 1
–   Booot 5.1.02844+10
−10
(+85)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+57
= 1 = = = = 0 0 = =
–   Fizbo 1.2 64-bit2834+27
−27
(+75)8 − 5
(+4−1=8)
61.5%
8.0 / 13
0.0%
+137
1 = = = = = = 1 = 0 1 = 1
–   SmarThink 1.50 64-bit2832+24
−24
(+73)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+73
0 1 1 0 1 0 0 0 1 1
–   NirvanaChess 1.8 64-bit2828+25
−25
(+69)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
0.0%
−62
1 = 0 1 0 0 0 0 = = 0
–   Murka 3 64-bit2824+13
−13
(+65)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+19
= = = = 0
–   NirvanaChess 1.6 64-bit2822+28
−27
(+63)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−10
= 1 0 0 = = = = 0 0 0 1 = 0 = =
–   Tornado 4.88 64-bit2820+16
−16
(+61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+61
0 1
–   Crafty 23.8 64-bit2811+23
−23
(+52)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   NirvanaChess 1.7 64-bit2811+32
−32
(+52)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.4%
+35
1 0 0 1 = 0 = = = 0 = 1 = =
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(+50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Arasan 17.3 64-bit2807+32
−32
(+48)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
+17
=
–   Hannibal 1.0a 32-bit2802+12
−12
(+43)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+6
= 0 = 0 0 0 1 = 1 1
–   Cheng4 0.36c 64-bit2799+18
−17
(+40)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
0.3%
+35
1 = 1 = = 0 = 0 =
–   Onno 1.1.1 32-bit2798+18
−18
(+39)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.5%
−72
0 0 = = = = 0 0 = =
–   Hiarcs Paderborn 20072796+18
−18
(+37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.6%
+37
= =
–   Arasan 17.1 64-bit2792+31
−31
(+33)6.5 − 14.5
(+5−13=3)
31.0%
6.5 / 21
4.5%
−112
1 1 0 0 0 0 1 0 0 0 1 = 0 0 1 0 = 0 0 0 =
–   Arasan 17.2 64-bit2789+28
−28
(+30)8 − 10
(+4−6=8)
44.4%
8.0 / 18
4.8%
−3
0 1 = = 0 0 1 = = 0 = = 1 0 = 1 0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+29)3.5 − 3.5
(+1−1=5)
50.0%
3.5 / 7
3.5%
+23
= = = 1 = 0 =
–   Fizbo 1.1 64-bit2787+24
−24
(+28)8 − 10
(+6−8=4)
44.4%
8.0 / 18
4.7%
−12
0 0 1 = 0 1 = 0 0 1 = 0 0 1 1 1 0 =
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+28)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
2.7%
−119
= 0 0 = = 0
–   Glaurung 2.2 64-bit2781+16
−16
(+22)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
5.9%
−5
= 1 = 0 0 1 0 0 1 = = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(+22)11 − 9
(+7−5=8)
55.0%
11.0 / 20
5.7%
+55
1 = = = 1 1 = 0 0 0 0 0 = 1 1 1 = = 1 =
–   Jonny 4.002781+11
−12
(+22)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
4.7%
−336
= 0 0 0 0 0
–   Bright 0.5c2778+13
−13
(+19)0 − 6
(+0−6=0)
0.0%
0.0 / 6
7.5%
−INF
0 0 0 0 0 0
–   EXchess 7.31b 64-bit2777+27
−28
(+18)5.5 − 7.5
(+4−6=3)
42.3%
5.5 / 13
16.0%
−30
1 0 = = 0 = 0 0 1 0 1 1 0
–   Naraku 1.42776+16
−17
(+17)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
11.6%
−394
0 0 0 0 0 0 0 =
–   Frenzee 3.5.19 64-bit2776+15
−15
(+17)2 − 6
(+0−4=4)
25.0%
2.0 / 8
11.2%
−133
0 0 0 = = = 0 =
–   Fruit 05/11/032774+20
−20
(+15)2 − 4
(+1−3=2)
33.3%
2.0 / 6
17.6%
−97
0 = 0 1 = 0
–   Octochess r5190 64-bit2772+15
−15
(+13)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
17.3%
−174
0 0 0 1 = 0 0 1 0
–   Crafty 24.0 64-bit2772+28
−28
(+13)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
24.4%
−75
1 = 0 0 = = 0
–   EXchess 7.26b 64-bit2772+27
−27
(+13)12.5 − 8.5
(+9−5=7)
59.5%
12.5 / 21
22.6%
+78
= = 1 = 1 1 0 = 1 = 0 0 = 0 1 = 1 1 1 1 0
–   Dirty 20Apr2013 64-bit2769+16
−16
(+10)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
23.0%
−66
1 1 0 0 = = 0 0 = 1 0 0 1 0
–   BugChess2 1.9 64-bit2763+15
−15
(+4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
37.4%
−INF
0 0
–   GNU Chess 5.50 64-bit2757+19
−19
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
55.1%
−2
= =
–   Bison 9.11 64-bit2754+17
−17
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
63.0%
+152
= 1
–   Andscacs 0.64 64-bit2750+25
−25
(−9)9 − 7
(+7−5=4)
56.3%
9.0 / 16
69.3%
+32
0 1 1 1 1 1 1 0 1 0 0 0 = = = =
–   Chronos 1.9.9 64-bit2739+14
−14
(−20)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
93.3%
+1
= 0 = = = = 0 1 1 = = 1
–   Andscacs 0.63 64-bit2733+31
−31
(−26)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
91.4%
−48
= = 1 0 1 = 0 1 = 0 = 0 = =
–   Godel 3.4.9 64-bit2727+14
−14
(−32)10 − 8
(+8−6=4)
55.6%
10.0 / 18
99.2%
+5
0 0 1 1 1 1 = 0 1 = 0 1 1 = 0 0 = 1
–   Bobcat 3.25 64-bit2724+17
−17
(−35)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.2%
+79
1 = 0 = 1 = 1 1 1 1 = 0
–   Rhetoric 1.4 64-bit2711+28
−28
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.6%
−48
= =
–   iCE 1.0 64-bit2705+17
−17
(−54)10 − 8
(+6−4=8)
55.6%
10.0 / 18
100.0%
−22
= 1 = 0 = 0 1 = = 1 0 = 1 1 1 = 0 =
–   Rhetoric 1.2 64-bit2694+25
−25
(−65)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+16
1 1 0 1 = 1 = = 1 = 0 0 1 = 1 =
–   Atlas 3.60 64-bit2687+22
−22
(−72)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+178
1 1 = 1 1 1 1 = = 1
–   Chessmaster 11 Leonidas2681+21
−21
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
0 =
–   Tucano 4.00 64-bit2665+25
−25
(−94)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+12
1 = 1 = 1 = 1 0 1 0
–   Djinn 1.021 64-bit2664+15
−15
(−95)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+10
1 = 1 = 1 = = = 1 1 0 =
–   ProDeo 1.872662+25
−25
(−97)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+207
1 0 1 1 1 1 1 1 = 1
–   Pawny 1.0 64-bit2659+17
−17
(−100)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−30
1 1 = 0 1 1 = 1 0 0
–   RedQueen 1.1.97 64-bit2659+17
−18
(−100)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+2
1 = 1 1 = = = 1 = 0 1 1 = =
–   The Baron 2.23 64-bit2655+23
−23
(−104)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+45
1 1 0 1 = 1 1 0 1 =
–   Cyrano 0.6b17 64-bit2652+24
−24
(−107)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+64
1 1 = 1 1 1 1 = = 0
–   CM10th Ogre2646+24
−24
(−113)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−89
= = = 1 0 0 = 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rodent 1.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU    118Rodent III 0.238 64-bit
All    97Rodent III 0.238 64-bit
Free    108Rodent III 0.238 64-bit
Free 1-2-CPU    114Rodent III 0.238 64-bit
Free single-CPU    114Rodent III 0.238 64-bit
Single-CPU    118Rodent III 0.238 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018