CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Atlas 2.20 (2206+34
−34
)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 7 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Critter 0.382434+32
−32
(+228)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+228
1 0
–   OliThink 5.3.0 32-bit2357+21
−21
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
0 0 0 =
–   Plisk 0.2.6 32-bit2352+33
−33
(+146)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−10
0 = 0 =
–   GreKo 5.92347+24
−24
(+141)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−218
= 0 0 0 0 0
–   Tytan 9.32 32-bit2345+28
−28
(+139)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+198
1 = = =
–   Amundsen 0.802333+20
−20
(+127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+283
= 1
–   Averno 0.812320+21
−22
(+114)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+114
0 1
–   Cheese 1.32307+17
−17
(+101)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−23
0 0 0 = = = 1 0
–   Natwarlal 0.142305+20
−20
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Brutus 6.12300+36
−36
(+94)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−104
0 0 0 1 = 0
–   Joker 1.1.142300+20
−20
(+94)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ant 2006-F2299+23
−23
(+93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Anechka 0.082295+19
−19
(+89)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+21
= 0 1 1 0 0
–   Popochin 3.22293+18
−18
(+87)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
0 = 0 0
–   Rodin 2.1h2282+30
−30
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
0 =
–   Zeus 1.282281+31
−31
(+75)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−34
1 = = 0 0 0
–   Glass 1.22280+30
−30
(+74)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
1 1
–   Bison 8.2.4r2279+26
−26
(+73)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Brutus 5.42277+34
−34
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+227
1 =
–   GreKo 5.2.52277+36
−35
(+71)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+101
=
–   Chispa 4.0.32270+20
−20
(+64)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−162
0 0 1 0
–   Popochin 2.72263+34
−34
(+57)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
0.8%
+99
= 1 = = = =
–   Sungorus 1.4 32-bit2259+21
−21
(+53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.4%
+135
1 = 0 1
–   Cheese 1.22258+34
−34
(+52)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
1.4%
−96
= 0 0 0 1 = 0 = 0 0 1 0
–   AliChess 4.212257+24
−24
(+51)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.7%
−44
0 1 = 0
–   Ayito 0.2.9942251+23
−23
(+45)3 − 3
(+2−2=2)
50.0%
3.0 / 6
1.3%
+45
0 1 0 = = 1
–   Brutus 6.02249+35
−35
(+43)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
3.6%
+79
0 = 1 1 0 1 0 0 1 1
–   AliChess 4.182241+32
−32
(+35)1 − 5
(+0−4=2)
16.7%
1.0 / 6
6.9%
−195
0 = = 0 0 0
–   Feuerstein 0.4.6.12236+19
−19
(+30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.9%
+30
0 1
–   Atak 6.72230+30
−30
(+24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
14.4%
−132
= 0 = 0
–   Gibbon 2.42c2219+26
−26
(+13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
25.9%
+13
0 1
–   Uralochka 1.1b2218+19
−19
(+12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
25.6%
−144
0 =
–   Gibbon 2.52a2215+16
−16
(+9)3 − 3
(+2−2=2)
50.0%
3.0 / 6
31.8%
+16
= 0 = 1 0 1
–   AliChess 4.162213+36
−36
(+7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
38.7%
−226
0 0 1 0
–   GarboChess 0.212213+35
−35
(+7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
37.5%
+88
= 1 1 0
–   ChessAlex 2.0r42213+22
−22
(+7)3 − 1
(+3−1=0)
75.0%
3.0 / 4
36.2%
+241
0 1 1 1
–   ZCT 0.3.24512208+27
−27
(+2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
45.9%
+97
0 1 1 =
–   Neurosis 2.32207+28
−28
(+1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
46.6%
+1
= =
–   RattateChess Bologna 20072199+25
−25
(−7)1 − 3
(+0−2=2)
25.0%
1.0 / 4
61.7%
−163
0 = 0 =
–   BlackBishop 1.02199+19
−18
(−7)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
62.4%
+275
1 = 1 1
–   Latista (Sinobyl) 1.52195+26
−26
(−11)1 − 0
(+1−0=0)
100.0%
1.0 / 1
68.4%
+INF
1
–   Alf 1.092194+23
−23
(−12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
71.4%
+79
1 1 0 =
–   AliChess 4.082192+32
−32
(−14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
71.7%
−170
= 0
–   OBender 3.2.4.22189+20
−20
(−17)4 − 4
(+2−2=4)
50.0%
4.0 / 8
79.5%
−11
1 = 1 = 0 = 0 =
–   Amundsen 0.65.12186+34
−34
(−20)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
79.5%
+11
0 1 0 = 1 1 0 1 = =
–   Glass 0.1.0c2186+33
−33
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
79.4%
+75
1 1 = 0
–   EveAnn 1.632185+34
−34
(−21)3 − 1
(+3−1=0)
75.0%
3.0 / 4
80.5%
+204
0 1 1 1
–   Neurosis 2.42185+31
−31
(−21)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
81.1%
+38
1 1 1 0 = 0
–   BlackBishop 0.472184+35
−35
(−22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
80.8%
+14
1 1 1 = 0 0 = 1 = 0
–   Feuerstein 0.4.5.22184+37
−37
(−22)2 − 4
(+2−4=0)
33.3%
2.0 / 6
79.9%
−170
1 1 0 0 0 0
–   NagaSkaki 5.122182+19
−18
(−24)3 − 1
(+3−1=0)
75.0%
3.0 / 4
88.2%
+202
1 0 1 1
–   Hamsters 0.0.62175+24
−24
(−31)3 − 1
(+3−1=0)
75.0%
3.0 / 4
92.4%
+203
1 1 1 0
–   Feuerstein 0.4.62172+38
−38
(−34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
90.6%
−INF
0 0
–   Lime 662170+22
−22
(−36)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
96.0%
+112
1 0 1 = 1 0 1 1
–   NagaSkaki 4.002156+37
−37
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.3%
+INF
1
–   OliThink 5.1.92155+30
−30
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.7%
−51
0 1
–   Bearded 06_292152+31
−31
(−54)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.0%
+72
1 0 1 1 0 0 1 = 1 1
–   Mediocre 0.3342147+32
−32
(−59)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.3%
−59
0 1 1 0 0 1
–   KnockOut 0.7.12146+16
−16
(−60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−60
0 = = 1
–   Prophet 2.0 32-bit2134+19
−19
(−72)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−72
0 1 0 1
–   Parrot 07.07.222132+20
−20
(−74)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−74
0 = = 1
–   TJchess 0.1212131+19
−19
(−75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Waxman 20082127+24
−24
(−79)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Clarabit 1.00 32-bit2112+22
−22
(−94)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+16
1 1 0 = 1 =
–   Adam 3.12106+24
−24
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
0 1 1 0
–   Lime 622102+28
−28
(−104)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   BikJump 2.01 32-bit2080+18
−18
(−126)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−13
= 1 1 1 0 =
–   Atak 6.22077+36
−36
(−129)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BigLion 2.23x2061+17
−17
(−145)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−137
1 = 0 1 = 0
–   BikJump 1.8 32-bit2049+34
−34
(−157)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Matheus 2.32035+24
−24
(−171)6 − 1
(+5−0=2)
85.7%
6.0 / 7
100.0%
+85
1 1 = 1 1 = 1
–   Mustang 4.972033+27
−27
(−173)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Rival 1.181974+23
−23
(−232)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−37
1 = 1 0 1 1
–   Smash 1.0.31949+26
−26
(−257)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−257
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Atlas 2.20
played with current
participants of this list
Represented by
1-2-CPU    90Atlas 3.80 64-bit
32-bit    139Atlas 3.14b 32-bit
32-bit 1-2-CPU    139Atlas 3.14b 32-bit
32-bit single-CPU    139Atlas 3.14b 32-bit
All    90Atlas 3.80 64-bit
Free    82Atlas 3.80 64-bit
Free 1-2-CPU    82Atlas 3.80 64-bit
Free 32-bit    139Atlas 3.14b 32-bit
Free 32-bit 1-2-CPU    139Atlas 3.14b 32-bit
Free 32-bit single-CPU    139Atlas 3.14b 32-bit
Free single-CPU    82Atlas 3.80 64-bit
Single-CPU    90Atlas 3.80 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017