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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RattateChess Bologna 2007 (2199+25
−25
)Quote
Author: Maurizio Monge (Italy) Link: Homepage
This is one of the 2 RattateChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RomiChess P3k 32-bit2405+19
−19
(+206)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+63
= 0
–   Glass 1.32352+26
−26
(+153)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+85
= = 0 =
–   Lozza 1.15 64-bit2343+25
−25
(+144)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−263
0 0 = 0 0 0 0 0
–   Rodin 2.3a2337+24
−25
(+138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+127
0 = 1 =
–   Amundsen 0.802332+20
−20
(+133)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+200
= = = 1
–   Dirty 0.99n2318+30
−29
(+119)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+119
0 1 = =
–   GreKo 5.52307+34
−34
(+108)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+26
1 0 0 =
–   Natwarlal 0.142304+20
−20
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−121
0 1 0 0
–   Popochin 3.12300+34
−34
(+101)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheese 1.1b2300+33
−33
(+101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+101
0 0 1 1
–   Joker 1.1.142299+20
−20
(+100)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−49
1 1 0 0 0 0
–   nanoSzachy 2.92298+35
−36
(+99)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
= 0 0 1
–   Xpdnt 0809272298+29
−29
(+99)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   nanoSzachy 3.02297+36
−36
(+98)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−17
= 0 1 0 = 0
–   Zeus 1.292296+21
−21
(+97)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
0 = 0 0
–   Popochin 3.22293+18
−18
(+94)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.0%
+241
0 1 = 1 1 1 1 0
–   Popochin 3.02289+33
−33
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−66
0 0 = =
–   Rotor 0.22285+33
−33
(+86)5 − 14
(+4−13=2)
26.3%
5.0 / 19
0.0%
−108
1 1 0 0 0 = 0 0 0 = 0 1 0 0 0 0 0 1 0
–   Rodin 2.1h2282+30
−30
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 1.22280+30
−29
(+81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Bison 8.2.4r2279+26
−26
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
0 1
–   Chispa 4.0.32269+19
−19
(+70)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 2.72262+34
−34
(+63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+63
0 0 1 1
–   EXchess 5.01b 32-bit2246+29
−29
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−95
0 =
–   AliChess 4.192241+31
−32
(+42)3 − 5
(+1−3=4)
37.5%
3.0 / 8
1.7%
−36
1 = 0 0 = = = 0
–   AliChess 4.182240+32
−33
(+41)3 − 6
(+1−4=4)
33.3%
3.0 / 9
2.3%
−58
1 = = 0 = = 0 0 0
–   Feuerstein 0.4.6.12236+19
−19
(+37)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
1.0%
−58
0 = 1 = 0 1 = 0 0 1 0 0
–   AliChess 4.062230+29
−29
(+31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.5%
−INF
0 0
–   Deuterium 06.08.25.042228+27
−27
(+29)2 − 6
(+1−5=2)
25.0%
2.0 / 8
5.8%
−146
0 0 = 0 = 1 0 0
–   Gibbon 2.42c2219+26
−26
(+20)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
13.0%
+33
= 1 = 1 1 1 = 0 = = 0 = 0 =
–   Uralochka 1.1b2218+19
−19
(+19)7 − 5
(+5−3=4)
58.3%
7.0 / 12
11.1%
+74
0 1 1 = = 0 = 1 = 1 1 0
–   Gibbon 2.52a2214+16
−16
(+15)7 − 5
(+5−3=4)
58.3%
7.0 / 12
15.5%
+70
0 1 = 1 0 = 1 0 = 1 1 =
–   GarboChess 0.212213+35
−35
(+14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
25.5%
−43
1 0 = 1 0 0
–   ChessAlex 2.0r42212+22
−22
(+13)4 − 8
(+3−7=2)
33.3%
4.0 / 12
21.0%
−117
0 = 0 0 1 0 0 1 1 0 = 0
–   AliChess 4.162212+36
−36
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.2%
−78
= 0 0 1
–   Neurosis 2.32207+28
−28
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.8%
+8
0 1
–   ZCT 0.3.24512207+27
−27
(+8)6 − 2
(+6−2=0)
75.0%
6.0 / 8
32.3%
+234
0 1 0 1 1 1 1 1
–   EveAnn 1.622207+34
−34
(+8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
34.9%
+8
0 1 0 1
–   Atlas 2.202205+34
−34
(+6)3 − 1
(+2−0=2)
75.0%
3.0 / 4
38.2%
+162
1 = = 1
–   Neurosis 2.52203+17
−17
(+4)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
37.3%
−57
1 0 0 1 = 0 1 0 0 1 = = 0 = 0 =
–   BlackBishop 1.02199+18
−18
(0)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
49.6%
+206
1 1 = = 1 = 1 1
–   Latista (Sinobyl) 1.52194+26
−26
(−5)7 − 3
(+7−3=0)
70.0%
7.0 / 10
59.1%
+174
1 1 0 1 1 1 0 1 1 0
–   Alf 1.092193+23
−23
(−6)13 − 11
(+9−7=8)
54.2%
13.0 / 24
62.5%
+21
1 1 = 0 0 = 0 = 1 1 1 1 1 = = 0 0 0 1 = 0 = 1 =
–   Buzz 0.08 32-bit2189+28
−28
(−10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
69.7%
−82
0 1 = 0 0 0 = 1 0 1
–   OBender 3.2.4.22189+20
−20
(−10)17.5 − 6.5
(+13−2=9)
72.9%
17.5 / 24
73.5%
+139
= 0 1 1 1 = 1 1 = = 1 1 1 1 = = 1 0 = = 1 1 1 =
–   Glass 0.1.0c2185+33
−33
(−14)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
73.7%
+267
1 1 1 =
–   Amundsen 0.65.12185+34
−34
(−14)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
73.5%
−302
= 0 0 0
–   Neurosis 2.42184+31
−31
(−15)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
76.1%
+64
1 1 1 0 1 0 0 1 1 = 0 1 = =
–   BlackBishop 0.472184+35
−35
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.2%
−157
= 0
–   EveAnn 1.632184+34
−34
(−15)1 − 5
(+0−4=2)
16.7%
1.0 / 6
75.2%
−245
0 = 0 0 = 0
–   Feuerstein 0.4.5.22183+37
−37
(−16)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
74.6%
−62
= 1 1 0 0 0 1 0
–   Mediocre 0.342183+27
−27
(−16)4 − 4
(+4−4=0)
50.0%
4.0 / 8
79.4%
−16
1 1 1 1 0 0 0 0
–   NagaSkaki 5.122182+19
−19
(−17)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
86.1%
−36
0 = = 1 0 = 1 1 0 0 = 0 1 0 = 1
–   Atak 6.52177+25
−25
(−22)6 − 2
(+6−2=0)
75.0%
6.0 / 8
88.8%
+204
0 1 0 1 1 1 1 1
–   Feuerstein 0.4.62171+38
−37
(−28)1 − 3
(+1−3=0)
25.0%
1.0 / 4
88.4%
−261
0 0 1 0
–   Lime 662169+22
−22
(−30)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
96.2%
+28
0 = 1 = = 0 1 = = 0 1 = = 1 1 1
–   Sungorus 1.22168+27
−26
(−31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
94.9%
−41
1 = 0 =
–   NagaSkaki 4.002155+37
−37
(−44)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.1%
+68
= 1 1 = 0 1
–   OliThink 5.1.92154+30
−30
(−45)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
98.8%
−96
0 0 0 1 = 1 0 1
–   Bearded 06_292151+31
−31
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.0%
−130
0 0 = 1
–   Mediocre 0.3342146+32
−32
(−53)9 − 3
(+8−2=2)
75.0%
9.0 / 12
99.5%
+138
0 1 1 1 = 1 = 1 1 1 1 0
–   Prophet 2.0 32-bit2134+19
−19
(−65)15 − 7
(+13−5=4)
68.2%
15.0 / 22
100.0%
+72
= 1 = 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 0 = =
–   Parrot 07.07.222131+19
−19
(−68)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+55
0 1 = 1 1 1 0 0 1 1 = 1
–   TJchess 0.1212130+19
−19
(−69)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−28
0 = 1 = 0 = 1 1 = 1 = 1 0 0 1 =
–   Clarabit 1.00 32-bit2111+22
−22
(−88)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−91
= 1 0 = = = = 0 1 =
–   Adam 3.12105+24
−24
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+1
= 1 1 0
–   Lime 622102+28
−28
(−97)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−97
1 0 0 1
–   Atak 6.22076+36
−36
(−123)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+165
1 1 1 =
–   Feuerstein 0.4.5.12076+38
−38
(−123)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
1 1 1 1 = 1 1 = 0 =
–   BigLion 2.23w2070+22
−22
(−129)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−1
1 = 0 1 = = 1 1 = 1
–   OBender 3.10.12067+35
−35
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
= 1
–   BigLion 2.23x2061+17
−18
(−138)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+44
1 1 1 1 0 1 1 0 0 1
–   Matheus 2.32035+24
−24
(−164)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−105
1 1 1 0 0 1 0 0 = 1 1 = 1 0 0 = 1 0 = 1 1 1 0 1 1 1 1 0 0 1 0 =
–   Mustang 4.972032+27
−27
(−167)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−167
0 1
–   Monarch 1.72028+21
−22
(−171)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−171
0 1
–   Smash 1.0.31948+26
−26
(−251)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−168
0 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
RattateChess Bologna 2007
played with current
participants of this list
Represented by
1-2-CPU    182RattateChess 1.0 Nosferatu
32-bit    292RattateChess 1.0 Nosferatu
32-bit 1-2-CPU    292RattateChess 1.0 Nosferatu
32-bit single-CPU    292RattateChess 1.0 Nosferatu
All    182RattateChess 1.0 Nosferatu
Free    166RattateChess 1.0 Nosferatu
Free 1-2-CPU    166RattateChess 1.0 Nosferatu
Free 32-bit    292RattateChess 1.0 Nosferatu
Free 32-bit 1-2-CPU    292RattateChess 1.0 Nosferatu
Free 32-bit single-CPU    292RattateChess 1.0 Nosferatu
Free single-CPU    166RattateChess 1.0 Nosferatu
Single-CPU    182RattateChess 1.0 Nosferatu

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