CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Rotor 0.4 (2478+18
−18
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82704+9
−9
(+226)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+83
= 0
–   Chessmaster 112666+13
−13
(+188)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Xperience2660+13
−13
(+182)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+24
0 =
–   CM10th Magic II2646+16
−16
(+168)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Scorpio 2.05b2636+32
−32
(+158)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+1
= 0
–   Gandalf 62632+12
−12
(+154)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+311
= 1
–   Crafty 23.0 32-bit2629+29
−29
(+151)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+8
= 0
–   WildCat 82628+14
−14
(+150)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+150
1 0
–   Ruffian 2.1.02621+13
−13
(+143)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BugChess2 1.6.3 32-bit2619+19
−19
(+141)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 8.1.12600+14
−14
(+122)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+122
0 1
–   The Baron 2.23 32-bit2594+16
−16
(+116)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+273
1 =
–   Pseudo 0.7c2590+13
−13
(+112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+112
1 0
–   Zappa 1.1 32-bit2581+29
−29
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Petir 4.9999992577+16
−16
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chronos 1.9.52560+33
−33
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
1 0
–   Tornado 2.22551+23
−23
(+73)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−16
0 = = 0 = =
–   Ufim 8.022542+13
−13
(+64)16 − 18
(+11−13=10)
47.1%
16.0 / 34
0.0%
+42
= 0 1 0 0 = = 0 0 1 1 = 0 1 = 1 = 0 = 0 0 0 = = 0 1 0 = 1 1 1 1 1 0
–   AnMon 5.662539+22
−22
(+61)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+156
= 1 1 0
–   DanaSah 4.242526+17
−17
(+48)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−56
0 0 0 = 1 =
–   GarboChess 2.20 32-bit2522+17
−17
(+44)27.5 − 42.5
(+17−32=21)
39.3%
27.5 / 70
0.0%
−29
= 0 0 = = 0 0 0 0 0 1 0 1 0 = 0 0 = 0 1 1 = = 1 0 0 = = 1 0 0 0 0 1 1 0 = = = = 0 1 = = 0 0 1 0 0 0 = 0 = 1 0 1 0 0 0 1 1 = 0 1 = 1 = 0 1 =
–   AnMon 5.602512+15
−15
(+34)26 − 26
(+17−17=18)
50.0%
26.0 / 52
0.3%
+35
= 1 = = 0 0 = 0 0 1 = = 0 1 1 1 = 0 = 1 = = 0 = 1 1 0 1 = 0 0 = = 1 = 1 0 1 0 1 = 0 = 1 1 = 1 0 0 0 1 0
–   Little Goliath Evolution 3.122506+18
−18
(+28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.8%
+28
= =
–   Tao 5.62502+17
−17
(+24)23 − 29
(+16−22=14)
44.2%
23.0 / 52
2.8%
−16
1 = 0 0 0 = 0 0 0 = = 0 0 = = 0 1 0 0 1 = 1 0 1 0 0 1 0 0 1 1 1 = = = 0 0 1 0 1 1 = 1 = 0 1 = 0 1 1 0 =
–   Hermann 2.4 32-bit2501+23
−23
(+23)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
6.7%
−134
0 = 0 = 0 =
–   Arasan 11.3 32-bit2498+35
−35
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.4%
+30
= 0 = 1
–   N2 0.12488+24
−23
(+10)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
26.3%
−49
= = 0 =
–   Yace 0.99.872487+18
−18
(+9)22.5 − 29.5
(+16−23=13)
43.3%
22.5 / 52
26.1%
−38
1 0 = 0 = 1 1 0 0 = 1 0 0 = 0 0 1 0 = = 0 0 0 1 = = 0 0 1 0 0 = = = 0 = 1 0 1 0 1 1 1 0 = 1 1 1 0 1 0 0
–   Pepito 1.59 32-bit2480+24
−24
(+2)29 − 25
(+18−14=22)
53.7%
29.0 / 54
46.6%
+26
= = = = 1 0 = = 0 1 = = 1 1 = 0 = 0 1 1 = = 1 1 1 1 1 0 = 0 1 = 1 0 1 0 = 0 0 0 1 = = = 1 1 0 0 1 = 0 = = =
–   Anatoli 0.35k2479+17
−16
(+1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
47.2%
−30
0 = 0 = 0 = 1 0 1 1
–   Trace 1.362479+21
−21
(+1)24.5 − 25.5
(+16−17=17)
49.0%
24.5 / 50
49.1%
−6
0 1 1 0 = 0 1 = 0 = 0 0 = 1 0 0 = = 0 = 0 0 1 1 1 0 1 0 = = = = = 0 1 = 1 1 = = 1 1 1 = 0 1 0 0 = 1
–   Matacz 1.42479+17
−17
(+1)31 − 29
(+25−23=12)
51.7%
31.0 / 60
48.7%
+13
0 1 0 = 1 0 1 0 0 1 1 1 0 0 0 1 1 = 0 1 1 1 = = 1 0 0 1 = 0 0 1 0 0 = 0 = 1 = 0 1 0 1 = 0 1 1 = 1 1 = 1 1 = 0 0 1 0 1 0
–   BBChess 1.3b2478+25
−25
(0)4 − 4
(+2−2=4)
50.0%
4.0 / 8
50.2%
−5
0 = = 1 = 0 1 =
–   Cerebro 3.03d2478+18
−18
(0)31 − 29
(+21−19=20)
51.7%
31.0 / 60
51.3%
+10
1 1 1 0 1 0 = 0 1 0 1 0 0 1 0 = = = 1 1 = 0 = 0 1 0 0 0 1 = 1 0 0 = 1 1 = = 1 1 = 0 1 = 1 0 = = 1 = 0 1 0 = 0 = 1 = = =
–   Chronos 1.9.42471+33
−33
(−7)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
65.1%
+52
1 = = =
–   Amyan 1.5972471+21
−21
(−7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
68.5%
+INF
1 1
–   BBChess 1.3a2471+25
−25
(−7)33.5 − 22.5
(+20−9=27)
59.8%
33.5 / 56
69.0%
+52
= 0 = = = 1 = 1 0 = 1 = = = 1 = 1 = 1 1 = 1 0 = = = = = 1 0 = 1 = 1 0 = 0 0 0 1 1 = = 1 1 1 = 1 = 0 1 1 = 1 = =
–   Quark 2.352469+19
−19
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
75.7%
+INF
1 1
–   Arasan 10.42469+21
−21
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
73.8%
+INF
1 1
–   Trace 1.37a2468+19
−19
(−10)30.5 − 21.5
(+21−12=19)
58.7%
30.5 / 52
79.6%
+44
0 = = 0 = 1 = 1 = 1 1 1 1 = = 0 0 = 0 1 1 = 0 = = 0 0 = 1 = 1 1 0 1 1 = = 1 = 0 = 0 1 = 1 1 1 1 1 0 = 1
–   Counter 1.12455+23
−23
(−23)3 − 5
(+2−4=2)
37.5%
3.0 / 8
94.1%
−112
0 = 1 0 1 = 0 0
–   Delphil 1.9g2449+29
−29
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.5%
−111
0 0 1 =
–   Bruja 1.9.1 32-bit2443+24
−24
(−35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.9%
−192
0 =
–   Hermann 2.3 32-bit2443+32
−32
(−35)28 − 23
(+22−17=12)
54.9%
28.0 / 51
97.6%
−1
= 0 0 1 1 0 = 0 1 0 = 1 = 0 = 0 1 0 1 0 0 = 0 1 0 1 1 1 1 0 = = 1 1 1 1 = 1 0 0 = 1 1 = 1 1 1 = 0 1 0
–   Critter 0.382433+32
−32
(−45)11.5 − 16.5
(+7−12=9)
41.1%
11.5 / 28
99.3%
−110
1 0 = = 0 1 0 = 0 0 0 1 0 = 0 = 1 = = 1 0 0 1 = = 0 0 1
–   Typhoon 1.00-3582433+17
−17
(−45)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
100.0%
−62
0 0 = 1 0 = = = 1 0 = 1 1 0 1 = = 0 1 0
–   Snitch 1.6.2 32-bit2432+24
−24
(−46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−203
0 =
–   Homer 2.012428+21
−20
(−50)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−53
= = 1 = 0 = = 0 = 1
–   Pupsi2 0.072427+21
−21
(−51)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+93
1 1 1 = 0 1 1 0
–   PostModernist 10162427+21
−21
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−51
1 0
–   Pupsi2 0.062417+34
−34
(−61)33 − 19
(+29−15=8)
63.5%
33.0 / 52
99.9%
+43
1 1 0 1 0 1 = 0 0 1 0 1 = 1 1 1 1 1 0 = 0 1 1 1 1 1 = 1 0 = 1 0 0 0 = = 1 1 1 1 1 0 0 1 1 1 1 0 1 = 1 0
–   Muse 0.899b2415+21
−21
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−63
0 1
–   Queen 4.032409+18
−18
(−69)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−5
= 1 = = = = 1 =
–   RomiChess P3k 32-bit2405+19
−19
(−73)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−66
0 0 = = 0 = 1 1 = 1 = =
–   nanoSzachy 3.42405+22
−23
(−73)35 − 25
(+23−13=24)
58.3%
35.0 / 60
100.0%
−20
= 1 1 = 0 = = 0 = 0 0 = = 1 0 = = 1 = = 1 1 1 = 0 1 1 = = 1 1 0 = = = = = 0 0 1 = 0 = 0 1 = 1 1 1 = 1 1 0 1 1 1 1 = 0 1
–   Sorgenkind 0.42386+15
−15
(−92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
0 1 1 =
–   Horizon 4.42385+18
−18
(−93)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+18
= = 1 1 1 0 = 1 1 = 1 0
–   Sage 3.532383+18
−18
(−95)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+55
1 1 = =
–   Delphil 1.9f2383+33
−33
(−95)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+80
1 = 0 1 1 1 1 =
–   Dirty 0.99 OW52381+24
−24
(−97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−97
= 1 0 =
–   LittleThought 1.03 32-bit2337+21
−21
(−141)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+86
1 1 1 0
–   Asterisk 0.62330+20
−20
(−148)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−88
= = 1 =
–   Natwarlal 0.142304+20
−20
(−174)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+53
1 1 1 0
–   Joker 1.1.142299+20
−20
(−179)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−96
1 1 = 0
–   Xpdnt 0809272298+29
−29
(−180)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+46
1 1 0 1
–   Zeus 1.292296+21
−21
(−182)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+107
1 = 1 1
–   Bison 8.2.4r2279+26
−26
(−199)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+90
1 1 = 1
–   Cheese 1.22258+34
−34
(−220)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+6
0 1 1 1
–   Brutus 6.02249+35
−35
(−229)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+59
= 1 1 1
–   AliChess 4.182240+32
−33
(−238)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−88
1 1 = =
–   Gibbon 2.42c2219+26
−26
(−259)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−163
0 = 1 1
–   ZCT 0.3.24512207+27
−27
(−271)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+18
1 1 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rotor 0.4
played with current
participants of this list
Represented by
1-2-CPU    528Rotor 0.8
32-bit    676Rotor 0.6
32-bit 1-2-CPU    676Rotor 0.6
32-bit single-CPU    676Rotor 0.6
All    528Rotor 0.8
Free    526Rotor 0.8
Free 1-2-CPU    526Rotor 0.8
Free 32-bit    674Rotor 0.6
Free 32-bit 1-2-CPU    674Rotor 0.6
Free 32-bit single-CPU    674Rotor 0.6
Free single-CPU    526Rotor 0.8
Single-CPU    528Rotor 0.8

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