CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Rotor 0.7a#106  (2637+24
−24
)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
(+257)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+99
0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−138
0 = 0 0
–   Fizbo 1.1 64-bit2786+24
−24
(+149)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+121
= 0 1 = = 0 = 1 0 =
–   Loop 13.6 (Loop 2007) 64-bit2785+17
−17
(+148)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+148
= =
–   Scorpio 2.7.5 64-bit2778+27
−27
(+141)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−15
0 =
–   Bison 9.11 64-bit2754+17
−17
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
1 0
–   Ktulu 92753+13
−13
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−41
= 0
–   Dirty 05Sep2012 64-bit2753+23
−23
(+116)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−79
0 0 = 0 1 0
–   Crafty 23.5 64-bit2746+28
−28
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(+91)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−144
0 0 = 0 = 0
–   Bobcat 3.25 64-bit2724+17
−17
(+87)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−270
0 0 0 0 0 =
–   Amoeba 2.0 64-bit2723+28
−28
(+86)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+36
0 = = = = = = 0 = =
–   Arasan 15.1 64-bit2717+32
−32
(+80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+139
= = 1 =
–   EXchess 6.50b 64-bit2712+32
−32
(+75)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−155
0 = 0 0 0 =
–   Rhetoric 1.4 64-bit2711+28
−28
(+74)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+37
0 1 = 0 1 = 0 = 1 0
–   Chess Tiger 2007.12704+10
−10
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2700+21
−21
(+63)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+63
1 0 1 0 = 1 = = 0 =
–   ProDeo 1.812697+32
−32
(+60)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−28
0 = = = = 0
–   Gaviota 0.85.1 64-bit2697+23
−24
(+60)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−89
0 0 1 0 1 0
–   Octochess r4741 64-bit2695+32
−32
(+58)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−35
= = = 0 = 0
–   Rhetoric 1.2 64-bit2694+25
−25
(+57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+16
0 = 1 = 0 = 0 1 1 0
–   WyldChess 1.51 64-bit2692+27
−27
(+55)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+55
1 1 = = = 0 1 0 0 =
–   Vajolet 2.482690+31
−31
(+53)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.4%
+53
0 1 0 = 1 1 = 0 = =
–   Chessmaster 11 Conqueror2690+21
−21
(+53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Zurichess Graubuenden 64-bit2688+25
−24
(+51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.2%
+51
0 0 0 = 1 1 = 1 0 1
–   Atlas 3.60 64-bit2685+23
−23
(+48)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−19
0 0 = 1 0 1 0 0 = 1
–   ProDeo 2.02681+21
−21
(+44)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.4%
−78
0 0 0 1 1 = 0 1 0 0
–   Deuterium 12.01.30.1070 64-bit2675+27
−27
(+38)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
1.8%
−40
0 0 0 = 1 = = = = 0
–   Andscacs 0.62w 64-bit2672+32
−32
(+35)4 − 6
(+1−3=6)
40.0%
4.0 / 10
4.3%
−19
= = 0 = = 1 0 0 = =
–   Chessmaster 112666+13
−13
(+29)4 − 0
(+4−0=0)
100.0%
4.0 / 4
1.7%
+INF
1 1 1 1
–   RuyDos 1.0.2 64-bit2665+31
−31
(+28)7 − 3
(+5−1=4)
70.0%
7.0 / 10
7.9%
+154
= = = 1 1 1 0 = 1 1
–   Tucano 4.00 64-bit2664+25
−25
(+27)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
6.3%
−8
0 1 1 = 0 0 0 1 = =
–   SmarThink 1.00 32-bit2664+15
−15
(+27)3 − 7
(+1−5=4)
30.0%
3.0 / 10
3.0%
−100
= 0 0 0 0 0 = = 1 =
–   CM10th Xperience2660+13
−13
(+23)7 − 3
(+6−2=2)
70.0%
7.0 / 10
4.6%
+176
1 0 1 = 1 1 1 1 0 =
–   Godel 2.3.7 64-bit2656+23
−23
(+19)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
13.4%
−140
1 0 0 = 0 1 0 0
–   Scorpio 2.0 32-bit2655+17
−17
(+18)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
11.0%
−107
1 1 0 1 0 0 0 0 = 0
–   The Baron 2.23 64-bit2654+23
−23
(+17)6 − 6
(+3−3=6)
50.0%
6.0 / 12
15.2%
+3
0 0 = = 1 1 = 0 = 1 = =
–   Philou 3.7.1 64-bit2650+15
−14
(+13)6 − 8
(+4−6=4)
42.9%
6.0 / 14
17.3%
−25
1 = = 0 = 1 0 1 1 0 0 = 0 0
–   CM9000 Default2638+31
−31
(+1)7 − 5
(+3−1=8)
58.3%
7.0 / 12
48.9%
+45
1 = = = 0 = = = = 1 = 1
–   Ktulu 7.12638+18
−18
(+1)4 − 6
(+1−3=6)
40.0%
4.0 / 10
48.6%
−58
= = = 1 = 0 0 = = 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(−3)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
58.4%
+28
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2631+24
−24
(−6)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
63.8%
−52
0 1 = = 0 =
–   Delfi 5.12630+26
−26
(−7)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
66.1%
−42
0 0 = 1 = 0 1 0 1 =
–   Cheng3 1.07 32-bit2628+27
−27
(−9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
69.7%
+26
= = 0 1 1 0 1 = 1 0
–   RedQueen 1.1.1 64-bit2623+28
−28
(−14)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
77.0%
+300
1 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(−22)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
93.3%
−53
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2612+19
−19
(−25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
94.8%
−143
0 = 0 1
–   Naum 1.91 32-bit2604+15
−15
(−33)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.8%
−28
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2601+31
−31
(−36)3 − 1
(+3−1=0)
75.0%
3.0 / 4
96.5%
+223
1 1 1 0
–   Glass 1.9 64-bit2591+31
−31
(−46)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
99.0%
−17
0 1 = 1 1 0 0 = 0 1 1 0 = 1 = = 0 1
–   Pseudo 0.7c2590+13
−13
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+268
1 1 1 =
–   Amyan 1.722589+13
−13
(−48)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+151
1 0 1 1
–   GreKo 12.9 64-bit2588+31
−31
(−49)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.4%
+2
= = 0 = 1 = 1 1 = =
–   GarboChess 3.0 64-bit2581+17
−17
(−56)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+17
1 1 1 0 = 0 = = = 1 0 1 1 1 = 0
–   Quazar 0.3b 32-bit2581+21
−21
(−56)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−176
0 = 0 0 1 1 0 0 0 1
–   Dirty 6J-222576+23
−23
(−61)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+110
1 = 1 1 = 1 = 0 1 1
–   Frenzee 3.0 32-bit2576+22
−22
(−61)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−101
0 0 1 1 = 1 = 0 = 0
–   Atlas 3.25 64-bit2567+27
−28
(−70)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+54
1 1 1 = = 0 = 1
–   Brutus 8.05 64-bit2564+29
−29
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−14
= 1 1 0
–   Capivara LK 0.09b02g 64-bit2562+20
−20
(−75)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
= 1 0 1 1 = = =
–   Francesca MAD 0.192559+16
−16
(−78)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−127
0 1 1 0 = = 0 0 = = = =
–   GreKo 9.7 64-bit2556+35
−35
(−81)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+206
1 1 1 =
–   DanaSah 4.882554+22
−22
(−83)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+63
0 1 1 1 = 1 1 1 1 1 = 0 1 = 1 = = =
–   Tornado 2.22551+23
−23
(−86)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−8
1 0 1 = 1 1 1 = 0 0
–   DanaSah 5.002549+29
−29
(−88)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+61
= = 1 1
–   Rodin 5.12542+31
−31
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
0 1
–   nanoSzachy 4.0 64-bit2541+19
−19
(−96)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−12
0 0 0 = = 1 1 1 = 1 1 1
–   Tucano 1.042538+30
−30
(−99)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−31
1 = = =
–   Hermann 2.8 64-bit2525+19
−19
(−112)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+19
1 0 0 1 0 = 1 1 1 1 1 =
–   Rodin 4.02523+18
−19
(−114)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092492+18
−18
(−145)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−56
= 1 0 = 0 1 1 1
–   Pawny 0.3.1 64-bit2473+23
−23
(−164)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−30
1 = 1 = 0 1 = = = 1 1 1
–   Bumblebee 1.0.36898e1 64-bit2448+23
−23
(−189)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−14
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    90Rotor 0.8
32-bit    30Rotor 0.6
32-bit 1-2-CPU    30Rotor 0.6
32-bit single-CPU    30Rotor 0.6
All    90Rotor 0.8
Free    86Rotor 0.8
Free 1-2-CPU    86Rotor 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    86Rotor 0.8
Single-CPU    90Rotor 0.8

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017