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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Show each game results
Rotor 0.7a#112  (2641+23
−23
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 2.0 64-bit2894+17
−17
(+253)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+95
0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+147)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−142
0 0 0 =
–   Fizbo 1.1 64-bit2787+24
−24
(+146)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+118
= 0 1 = 0 = = 0 = 1
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+146)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+146
= =
–   Scorpio 2.7.5 64-bit2778+27
−27
(+137)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−19
0 =
–   Bison 9.11 64-bit2754+17
−17
(+113)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+113
0 1
–   Ktulu 92753+13
−13
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
0 =
–   Dirty 05Sep2012 64-bit2753+23
−23
(+112)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−83
= 0 1 0 0 0
–   chess22k 1.5 64-bit2750+25
−24
(+109)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+109
= = = = = = 0 = = 1
–   Crafty 23.5 64-bit2746+28
−28
(+105)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+88)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−147
= 0 = 0 0 0
–   Bobcat 3.25 64-bit2724+17
−17
(+83)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−275
0 0 0 = 0 0
–   Amoeba 2.0 64-bit2723+28
−28
(+82)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+32
0 = = = = = = 0 = =
–   Marvin 2.2.0 64-bit2721+26
−26
(+80)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+37
1 = 1 0 0 0 0 1 0 1
–   RuyDos 1.0.22 64-bit2721+27
−27
(+80)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−48
1 0 = 0 0 0 0 = = =
–   Arasan 15.1 64-bit2717+32
−32
(+76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+135
1 = = =
–   EXchess 6.50b 64-bit2712+32
−32
(+71)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−159
0 0 0 = = 0
–   Rhetoric 1.4 64-bit2711+28
−28
(+70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+33
0 1 = 0 1 = 0 = 1 0
–   Chess Tiger 2007.12704+10
−10
(+63)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2700+21
−21
(+59)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+59
1 0 1 0 = 1 = = 0 =
–   ProDeo 1.812698+32
−32
(+57)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−31
= = = 0 = 0
–   Gaviota 0.85.1 64-bit2697+23
−23
(+56)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−93
1 0 1 0 0 0
–   WyldChess 1.51 64-bit2697+22
−22
(+56)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+56
0 = 1 0 1 1 = = = 0
–   Octochess r4741 64-bit2696+32
−32
(+55)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.3%
−38
= 0 = 0 = =
–   Rhetoric 1.2 64-bit2694+25
−25
(+53)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+12
0 0 = 1 = 0 = 0 1 1
–   Vajolet 2.482691+31
−31
(+50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.5%
+50
0 1 0 = 1 1 = 0 = =
–   Chessmaster 11 Conqueror2690+21
−21
(+49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Zurichess Graubuenden 64-bit2688+25
−25
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.3%
+47
0 0 0 = 1 1 = 1 0 1
–   Gogobello 1.4 64-bit2687+29
−29
(+46)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.7%
+10
0 = = = 0 = = 1
–   Atlas 3.60 64-bit2687+22
−22
(+46)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−21
0 0 0 0 = 1 = 1 0 1
–   Devel 1.80902682+27
−27
(+41)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.1%
+4
0 0 = 1 = = 0 1
–   ProDeo 2.02681+21
−21
(+40)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.6%
−82
0 1 0 0 1 = 0 0 0 1
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+35)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.5%
−43
= 1 = 0 0 0 = = = 0
–   Andscacs 0.62w 64-bit2673+32
−32
(+32)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.3%
−23
= 1 0 0 = = = = 0 =
–   Chessmaster 112666+13
−13
(+25)4 − 0
(+4−0=0)
100.0%
4.0 / 4
2.8%
+INF
1 1 1 1
–   Tucano 4.00 64-bit2665+25
−25
(+24)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
8.2%
−11
0 1 = = 0 1 1 = 0 0
–   SmarThink 1.00 32-bit2664+15
−15
(+23)3 − 7
(+1−5=4)
30.0%
3.0 / 10
4.8%
−104
= 0 0 0 0 0 = = 1 =
–   CM10th Xperience2661+13
−13
(+20)7 − 3
(+6−2=2)
70.0%
7.0 / 10
7.0%
+173
1 0 1 = 1 1 1 1 0 =
–   RuyDos 1.0.2 64-bit2657+29
−29
(+16)7 − 3
(+5−1=4)
70.0%
7.0 / 10
19.4%
+142
= 1 1 1 = = 1 1 0 =
–   Godel 2.3.7 64-bit2656+23
−23
(+15)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
17.7%
−144
0 0 = 1 0 1 0 0
–   The Baron 2.23 64-bit2655+23
−23
(+14)6 − 6
(+3−3=6)
50.0%
6.0 / 12
19.5%
0
0 0 = = 1 1 = 0 = 1 = =
–   Scorpio 2.0 32-bit2655+17
−17
(+14)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
16.5%
−111
1 1 0 1 0 0 0 0 = 0
–   Philou 3.7.1 64-bit2652+14
−14
(+11)6 − 8
(+4−6=4)
42.9%
6.0 / 14
19.7%
−28
0 0 1 1 0 = 1 = = 1 0 = 0 0
–   CM9000 Default2638+31
−31
(−3)7 − 5
(+3−1=8)
58.3%
7.0 / 12
55.6%
+41
0 = = = = 1 = 1 1 = = =
–   Ktulu 7.12637+18
−18
(−4)4 − 6
(+1−3=6)
40.0%
4.0 / 10
58.9%
−63
= = = 1 = 0 0 = = 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
68.5%
+24
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2632+24
−24
(−9)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
71.0%
−55
= 1 = = 0 0
–   Delfi 5.12630+26
−26
(−11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
73.8%
−46
0 0 = 1 = 0 1 0 1 =
–   Cheng3 1.07 32-bit2627+27
−27
(−14)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
77.4%
+21
= = 0 1 1 0 1 = 1 0
–   RedQueen 1.1.1 64-bit2624+28
−28
(−17)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
82.1%
+297
1 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(−26)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
96.5%
−57
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2611+18
−18
(−30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.8%
−148
0 = 0 1
–   Naum 1.91 32-bit2604+15
−15
(−37)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.5%
−32
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2602+31
−31
(−39)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.7%
+220
1 1 1 0
–   Glass 1.9 64-bit2592+31
−31
(−49)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
99.4%
−20
0 0 = 0 1 1 = 1 1 0 = 1 = = 0 1 1 0
–   Amyan 1.722590+13
−13
(−51)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+148
1 0 1 1
–   Pseudo 0.7c2590+13
−13
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+264
1 1 1 =
–   GreKo 12.9 64-bit2588+31
−31
(−53)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.7%
−1
= = 0 = 1 = 1 1 = =
–   GarboChess 3.0 64-bit2585+17
−17
(−56)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+17
= 0 = = 1 1 0 1 1 1 1 = 0 = 1 0
–   Quazar 0.3b 32-bit2582+21
−21
(−59)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−179
0 = 0 0 1 1 0 0 0 1
–   tomitankChess 1.5 64-bit2579+30
−30
(−62)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.9%
+89
1 1 0 1 1 0 = 1
–   Frenzee 3.0 32-bit2576+22
−22
(−65)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−105
0 0 1 1 = 1 = 0 = 0
–   Dirty 6J-222576+23
−23
(−65)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+106
1 = 1 1 = 1 = 0 1 1
–   Atlas 3.25 64-bit2568+27
−28
(−73)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+51
1 1 1 = 1 = 0 =
–   Brutus 8.05 64-bit2566+27
−27
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−16
= 1 1 0
–   Francesca MAD 0.192560+15
−16
(−81)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−130
= = 0 0 0 1 1 0 = = = =
–   GreKo 9.7 64-bit2557+35
−35
(−84)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+203
1 1 1 =
–   DanaSah 4.882555+22
−22
(−86)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+61
1 = = = 0 1 1 1 = 1 1 1 1 1 = 0 1 =
–   Capivara LK 0.09b02g 64-bit2555+18
−18
(−86)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−12
= 1 0 1 1 = = =
–   Tornado 2.22551+23
−23
(−90)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−12
1 0 1 = 1 1 1 = 0 0
–   DanaSah 5.002550+29
−29
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
1 = = 1
–   Rodin 5.12543+31
−31
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
1 0
–   nanoSzachy 4.0 64-bit2543+19
−19
(−98)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−14
= 1 1 1 0 0 0 = 1 1 = 1
–   Tucano 1.042539+30
−30
(−102)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−34
= = 1 =
–   Hermann 2.8 64-bit2527+18
−18
(−114)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+17
0 = 1 1 0 0 1 1 1 = 1 1
–   Rodin 4.02523+19
−19
(−118)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092490+18
−18
(−151)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−61
= 1 0 = 1 1 0 1
–   Pawny 0.3.1 64-bit2474+23
−23
(−167)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−33
0 1 = = 1 = 1 = 1 = 1 1
–   Bumblebee 1.0.36898e1 64-bit2443+21
−21
(−198)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−23
1 1 0 = 1 1 = 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rotor 0.7a
played with current
participants of this list
Represented by
1-2-CPU    134Rotor 0.8
32-bit    30Rotor 0.6
32-bit 1-2-CPU    30Rotor 0.6
32-bit single-CPU    30Rotor 0.6
All    142Rotor 0.8
Free    130Rotor 0.8
Free 1-2-CPU    130Rotor 0.8
Free 32-bit    24Rotor 0.6
Free 32-bit 1-2-CPU    24Rotor 0.6
Free 32-bit single-CPU    24Rotor 0.6
Free single-CPU    130Rotor 0.8
Single-CPU    134Rotor 0.8

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