CCRL 40/40
Downloads and Statistics
September 23, 2017
Testing summary:
Total: 742'849 games
played by 1'930 programs
101715 CPU days (X2 4600+)

White wins: 255'360 (34.4%)
Black wins: 189'584 (25.5%)
Draws: 297'905 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Rotor 0.7a#107  (2639+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
(+255)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+97
0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−140
0 0 0 =
–   Fizbo 1.1 64-bit2787+24
−24
(+148)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+120
= 0 = 1 = 0 1 = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+148)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+148
= =
–   Scorpio 2.7.5 64-bit2778+27
−27
(+139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−17
0 =
–   Bison 9.11 64-bit2753+17
−17
(+114)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+114
0 1
–   Dirty 05Sep2012 64-bit2753+23
−23
(+114)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−81
0 0 1 0 = 0
–   Ktulu 92753+13
−13
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
0 =
–   chess22k 1.5 64-bit2749+27
−27
(+110)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+110
= = = = = = 0 = = 1
–   Crafty 23.5 64-bit2746+28
−28
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(+89)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−146
0 0 = 0 = 0
–   Bobcat 3.25 64-bit2724+17
−17
(+85)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−272
0 0 0 = 0 0
–   Amoeba 2.0 64-bit2723+28
−28
(+84)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+34
= 0 = = 0 = = = = =
–   RuyDos 1.0.22 64-bit2721+27
−27
(+82)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−46
0 = 1 0 = 0 0 0 = =
–   Arasan 15.1 64-bit2718+32
−32
(+79)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+138
= = 1 =
–   EXchess 6.50b 64-bit2712+32
−32
(+73)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−157
= 0 0 = 0 0
–   Rhetoric 1.4 64-bit2711+28
−28
(+72)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+35
0 = 1 0 0 1 = 0 1 =
–   Chess Tiger 2007.12704+10
−10
(+65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2701+21
−21
(+62)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+62
= = 0 = = 1 1 0 1 0
–   Gaviota 0.85.1 64-bit2697+23
−23
(+58)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−91
0 0 1 0 1 0
–   ProDeo 1.812697+32
−32
(+58)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−30
= = = 0 = 0
–   Octochess r4741 64-bit2695+32
−32
(+56)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−37
= 0 = 0 = =
–   WyldChess 1.51 64-bit2694+25
−25
(+55)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+55
1 0 1 1 = = = 0 0 =
–   Rhetoric 1.2 64-bit2694+25
−25
(+55)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+14
0 = 1 = 0 = 0 1 1 0
–   Vajolet 2.482691+31
−31
(+52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.4%
+52
1 1 = 0 0 1 0 = = =
–   Chessmaster 11 Conqueror2690+21
−21
(+51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Zurichess Graubuenden 64-bit2689+25
−24
(+50)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.2%
+50
0 0 0 = 1 1 = 1 0 1
–   Atlas 3.60 64-bit2686+23
−23
(+47)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−20
= 1 0 1 0 0 0 0 = 1
–   ProDeo 2.02681+21
−21
(+42)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.5%
−80
0 1 0 0 0 0 0 1 1 =
–   Deuterium 12.01.30.1070 64-bit2675+27
−27
(+36)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.1%
−42
0 0 1 = = 0 = = = 0
–   Andscacs 0.62w 64-bit2672+32
−32
(+33)4 − 6
(+1−3=6)
40.0%
4.0 / 10
4.8%
−21
= = 0 = = 1 0 0 = =
–   Chessmaster 112667+13
−13
(+28)4 − 0
(+4−0=0)
100.0%
4.0 / 4
2.1%
+INF
1 1 1 1
–   Tucano 4.00 64-bit2664+25
−25
(+25)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
7.2%
−10
0 1 1 = 0 0 0 1 = =
–   SmarThink 1.00 32-bit2664+15
−15
(+25)3 − 7
(+1−5=4)
30.0%
3.0 / 10
3.7%
−102
= 0 0 0 0 0 = = 1 =
–   CM10th Xperience2661+13
−13
(+22)7 − 3
(+6−2=2)
70.0%
7.0 / 10
5.7%
+175
1 0 1 = 1 1 1 1 0 =
–   RuyDos 1.0.2 64-bit2657+29
−29
(+18)7 − 3
(+5−1=4)
70.0%
7.0 / 10
16.5%
+144
1 1 = = = 1 1 1 0 =
–   Godel 2.3.7 64-bit2656+23
−23
(+17)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
15.4%
−142
1 0 0 = 0 1 0 0
–   The Baron 2.23 64-bit2655+23
−23
(+16)6 − 6
(+3−3=6)
50.0%
6.0 / 12
17.5%
+2
0 0 = = 1 1 = 0 = 1 = =
–   Scorpio 2.0 32-bit2655+17
−17
(+16)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
13.5%
−109
1 1 0 1 0 0 0 0 = 0
–   Philou 3.7.1 64-bit2650+14
−14
(+11)6 − 8
(+4−6=4)
42.9%
6.0 / 14
20.9%
−27
= = 0 1 1 0 = 1 0 1 0 = 0 0
–   Ktulu 7.12638+18
−18
(−1)4 − 6
(+1−3=6)
40.0%
4.0 / 10
53.3%
−60
= = = 1 = 0 0 = = 0
–   CM9000 Default2638+31
−31
(−1)7 − 5
(+3−1=8)
58.3%
7.0 / 12
51.6%
+43
0 = = = = 1 = 1 1 = = =
–   Glaurung 1.0.2 32-bit2634+17
−17
(−5)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
63.1%
+26
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2631+24
−24
(−8)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
67.3%
−54
= 1 = = 0 0
–   Delfi 5.12630+26
−26
(−9)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
69.6%
−44
0 0 = 1 = 0 1 0 1 =
–   Cheng3 1.07 32-bit2628+27
−27
(−11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
73.4%
+24
= = 0 1 1 0 1 = 1 0
–   RedQueen 1.1.1 64-bit2624+28
−28
(−15)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
79.7%
+299
1 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(−24)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
94.9%
−55
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2610+19
−19
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
97.2%
−147
0 = 0 1
–   Naum 1.91 32-bit2605+15
−15
(−34)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.2%
−29
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2602+30
−31
(−37)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.1%
+222
1 1 1 0
–   Glass 1.9 64-bit2592+31
−31
(−47)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
99.2%
−18
0 = 0 1 0 1 = 1 1 0 1 0 = 1 = = 0 1
–   Amyan 1.722590+13
−13
(−49)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+150
1 0 1 1
–   Pseudo 0.7c2590+13
−13
(−49)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+266
1 1 1 =
–   GreKo 12.9 64-bit2588+31
−31
(−51)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.5%
0
= = 1 = 1 1 = = 0 =
–   Quazar 0.3b 32-bit2582+21
−21
(−57)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−177
0 = 0 0 1 1 0 0 0 1
–   GarboChess 3.0 64-bit2582+17
−17
(−57)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+16
= 0 = = 1 1 0 1 = 1 0 1 1 1 = 0
–   Dirty 6J-222576+23
−23
(−63)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+108
1 = 1 1 = 1 = 0 1 1
–   Frenzee 3.0 32-bit2576+22
−22
(−63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−103
0 0 1 1 = 1 = 0 = 0
–   Atlas 3.25 64-bit2568+28
−27
(−71)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+53
1 1 1 = = 0 = 1
–   Brutus 8.05 64-bit2567+28
−28
(−72)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−13
= 1 1 0
–   Francesca MAD 0.192560+16
−16
(−79)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−128
= = 0 0 0 1 1 0 = = = =
–   Capivara LK 0.09b02g 64-bit2559+20
−20
(−80)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−6
= 1 0 1 1 = = =
–   GreKo 9.7 64-bit2556+35
−35
(−83)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+204
1 1 1 =
–   DanaSah 4.882554+22
−22
(−85)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+61
1 = = = = 1 1 1 1 1 = 0 1 = 0 1 1 1
–   Tornado 2.22551+23
−23
(−88)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−10
1 0 1 = 1 1 1 = 0 0
–   DanaSah 5.002550+29
−29
(−89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+60
= = 1 1
–   Rodin 5.12542+31
−31
(−97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−97
1 0
–   nanoSzachy 4.0 64-bit2541+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 1.042538+30
−30
(−101)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−33
1 = = =
–   Hermann 2.8 64-bit2527+18
−18
(−112)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+19
0 = 1 1 0 0 1 1 1 1 1 =
–   Rodin 4.02523+19
−18
(−116)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092489+18
−18
(−150)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−60
= 1 0 = 0 1 1 1
–   Pawny 0.3.1 64-bit2473+23
−23
(−166)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−32
0 1 = = 1 = 1 = = 1 1 1
–   Bumblebee 1.0.36898e1 64-bit2448+22
−22
(−191)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−16
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    110Rotor 0.8
32-bit    30Rotor 0.6
32-bit 1-2-CPU    30Rotor 0.6
32-bit single-CPU    30Rotor 0.6
All    110Rotor 0.8
Free    108Rotor 0.8
Free 1-2-CPU    106Rotor 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    106Rotor 0.8
Single-CPU    110Rotor 0.8

Created in 2005-2013 by CCRL team
Last games added on September 23, 2017