CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Rotor 0.2 (2243+29
−29		)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GarboChess 2.20 32-bit2505+15
−15		(+262)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+262
–   Fornax 4.0 64-bit2467+13
−13		(+224)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.0%
−7
–   DanaSah 3.632397+23
−23		(+154)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+154
–   RomiChess P3k 32-bit2375+17
−17		(+132)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−38
–   Hermann 2.02375+26
−26		(+132)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−33
–   Gosu 0.162374+14
−14		(+131)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−39
–   Delphil 1.82363+23
−23		(+120)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+49
–   Googleplex Starthinker 1.6 64-bit2357+15
−15		(+114)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−52
–   Comet B682354+16
−16		(+111)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Horizon 4.42350+14
−14		(+107)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+107
–   Sage 3.532349+15
−15		(+106)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+105
–   Pupsi 0.192328+29
−29		(+85)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+39
–   Alfil 7.62324+27
−27		(+81)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+242
–   Flux 2.2.1 64-bit2321+18
−18		(+78)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−137
–   Tytan 9.322310+24
−24		(+67)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−94
–   Counter 0.82303+25
−25		(+60)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.1%
+119
–   Arion 1.72303+15
−15		(+60)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+60
–   LittleThought 1.03 32-bit2300+18
−18		(+57)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+57
–   Aice 0.99.22299+15
−15		(+56)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+55
–   Asterisk 0.62293+15
−15		(+50)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.1%
−240
–   nanoSzachy 3.12279+26
−26		(+36)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
3.3%
−134
–   Sage 2.2a2272+27
−27		(+29)1 − 3
(+1−3=0)		25.0%
1.0 / 4
7.1%
−203
–   Averno 0.812269+16
−16		(+26)1 − 3
(+0−2=2)		25.0%
1.0 / 4
6.1%
−140
–   Cheese 1.1b2265+28
−28		(+22)2 − 0
(+2−0=0)		100.0%
2.0 / 2
14.3%
+INF
–   nanoSzachy 2.92263+28
−28		(+20)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
16.2%
+181
–   Zeus 1.292262+18
−18		(+19)13.5 − 14.5
(+11−12=5)		48.2%
13.5 / 28
13.5%
+2
–   Anechka 0.082261+16
−16		(+18)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
14.0%
−93
–   nanoSzachy 3.02261+28
−28		(+18)12 − 10
(+8−6=8)		54.5%
12.0 / 22
18.6%
+59
–   Ant 2006-F2259+17
−17		(+16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
17.5%
+177
–   GreKo 5.52259+28
−28		(+16)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
20.5%
−69
–   Joker 1.1.142259+16
−16		(+16)11 − 9
(+8−6=6)		55.0%
11.0 / 20
16.2%
+53
–   Popochin 3.22253+15
−15		(+10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
26.9%
+10
–   GOOB 1.0.0 64-bit2247+18
−18		(+4)6 − 6
(+4−4=4)		50.0%
6.0 / 12
40.9%
0
–   Popochin 3.12246+28
−28		(+3)9 − 13
(+7−11=4)		40.9%
9.0 / 22
44.2%
−75
–   Popochin 3.02229+27
−27		(−14)3 − 1
(+2−0=2)		75.0%
3.0 / 4
77.4%
+147
–   Chispa 4.0.32228+15
−15		(−15)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
82.9%
−65
–   Ayito 0.2.9942226+16
−16		(−17)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
85.9%
−177
–   Tornado 1.02226+26
−26		(−17)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
81.9%
+333
–   EXchess 5.01b 32-bit2201+25
−25		(−42)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
98.7%
−330
–   Deuterium 06.08.25.042176+24
−24		(−67)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+94
–   Gibbon 2.42c2174+23
−23		(−69)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−69
–   AliChess 4.162166+29
−29		(−77)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Neurosis 2.32159+21
−21		(−84)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   RattateChess Bologna 20072151+22
−22		(−92)14 − 5
(+13−4=2)		73.7%
14.0 / 19
100.0%
+116
–   AliChess 4.082141+28
−28		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
–   EveAnn 1.632139+29
−29		(−104)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+145
–   Mediocre 0.3342096+29
−29		(−147)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−147
–   Parrot 07.07.222078+17
−17		(−165)13 − 5
(+12−4=2)		72.2%
13.0 / 18
100.0%
+37
323 games: 110 wins, 124 losses, 89 draws (27.6%), score: 47.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024