CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
Scorpio 1.84 (2633+20
−20
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 17 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3 LK 32-bit2897+24
−24
(+264)8 − 56
(+2−50=12)
12.5%
8.0 / 64
0.0%
−39
0 0 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 1 0 0 0 0 = 0 = = 0 0 = 0 0 0 0 0 0 1 0 0 0
–   Rybka 2.3.1 32-bit2894+17
−17
(+261)10.5 − 53.5
(+3−46=15)
16.4%
10.5 / 64
0.0%
+3
0 0 = 0 0 0 = 0 0 = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 = = = 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 0 1 = 0 0 0 0 1 0 0 0 0 0 1 = 0 = 0
–   Rybka 2.2 32-bit2893+14
−14
(+260)6.5 − 57.5
(+1−52=11)
10.2%
6.5 / 64
0.0%
−77
0 0 0 0 0 0 0 0 = 0 0 = = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 =
–   Fritz 112888+9
−10
(+255)6 − 46
(+1−41=10)
11.5%
6.0 / 52
0.0%
−60
0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 = = 0 0 1 0 0 0 0 = 0 = = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
–   Rybka 2.3 32-bit2874+32
−31
(+241)12 − 51
(+3−42=18)
19.0%
12.0 / 63
0.0%
+16
0 0 1 0 0 0 0 0 = = 0 = 0 = 0 = 1 0 0 = = = = 0 1 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 = 0 = 0
–   Rybka 2.1 32-bit2857+12
−12
(+224)25 − 103
(+8−86=34)
19.5%
25.0 / 128
0.0%
+1
= = = 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 = 0 1 0 1 1 = 0 0 0 = 0 0 = = 0 = 0 0 0 0 = = 0 0 0 1 0 = = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 1 0 0 0 0 0 1 0 0 0 1 = = 0 0 = 0 0 0 0 = 1 0 = 0 0 0 = = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 = = 0 0 = 0 = 0 0 =
–   Hiarcs 11.12804+11
−11
(+171)15 − 49
(+7−41=16)
23.4%
15.0 / 64
0.0%
−24
0 1 0 0 0 0 = 0 0 = 0 0 = = = 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 = 1 = = = 1 0 0 = 0 0 0 = = 0 0 0 0 = 0 0 1 1 0 0 0 0 0 = 0 0 = 0 =
–   Fruit 05/11/032792+14
−14
(+159)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+45
1 0 0 1 0 0 = 1 = 0 = 1 = 0 = 0 1 0 1 = = 0 0 0 1 0 0 = 0 0 0 0
–   Rybka 1.0 32-bit2792+13
−13
(+159)18.5 − 45.5
(+9−36=19)
28.9%
18.5 / 64
0.0%
+12
1 = = 0 0 0 1 0 = 0 1 = 1 0 = 0 0 = 0 = = 0 1 0 = = 0 0 0 1 0 = = 1 0 0 0 0 0 0 1 0 = 0 1 = = 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 = =
–   Hiarcs 112791+15
−15
(+158)17 − 47
(+9−39=16)
26.6%
17.0 / 64
0.0%
−11
0 1 = 0 0 1 0 1 0 1 0 = 0 = 0 0 0 = = 0 = 0 0 = 0 0 0 = = 0 1 = 0 1 = 0 = = 0 0 0 0 0 0 0 0 = = 1 0 0 0 1 0 0 = 0 0 0 0 0 0 1 0
–   Fruit 2.32783+14
−14
(+150)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−45
0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 = 0 0 0 = 0 = 0 0 1 = 0 = 0 = 0
–   Fruit 2.3.12782+19
−19
(+149)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
+25
1 0 = 0 0 0 0 = 1 0 0 0 1 0 0 0 1 = 1 0 0 0 1 0 = 0 0 0 1 = = =
–   Toga II 1.3.12772+10
−9
(+139)20 − 49
(+9−38=22)
29.0%
20.0 / 69
0.0%
−5
0 0 0 0 0 0 0 = = = = 0 0 = 1 = = 0 0 0 = 1 = 0 0 = 1 0 = 0 = 1 0 0 0 0 0 0 1 0 = 0 = 0 0 0 1 1 = = 1 = = 0 = 0 0 0 1 = = 0 0 0 0 0 0 0 =
–   Hiarcs X502756+16
−16
(+123)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
0.0%
+53
1 = 0 = 1 = = 0 1 = = = 0 = 0 1 0 0 = = 0 0 0 0 = = 0 0 0 = 1 0 1 1
–   Fritz 92750+11
−11
(+117)13.5 − 20.5
(+8−15=11)
39.7%
13.5 / 34
0.0%
+49
0 = = 0 0 0 0 0 0 = = 1 = 0 0 1 0 1 1 1 = 1 = 0 0 = 1 0 1 0 = = = 0
–   Hiarcs X54 32-bit2745+16
−16
(+112)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+32
= 1 0 0 = = = = 0 0 0 1 1 1 0 = 0 0 0 0 0 1 = 0 = 0 1 0 = 1 0 = 1 0
–   Spike 1.2 Turin2731+6
−6
(+98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
= 0
–   Naum 2.0 32-bit2700+8
−8
(+67)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+67
= =
–   Chess Tiger 20072700+11
−11
(+67)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+17
= = = 1 0 = 0 1 1 = 0 1 0 1 1 0 = = = 0 = 0 1 0 0 0 = 0 0 0 = 1
–   Glaurung 1.2.1 32-bit2657+10
−10
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.5%
+24
0 1
–   Gandalf 62628+10
−9
(−5)16 − 14
(+9−7=14)
53.3%
16.0 / 30
68.0%
+15
0 = = = = 0 1 1 = = = = 1 1 1 1 = 0 0 = = 0 = 0 1 1 1 = 0 =
–   Slow Chess Blitz WV2.12616+6
−6
(−17)1 − 0
(+1−0=0)
100.0%
1.0 / 1
95.1%
+INF
1
–   ProDeo 1.22609+10
−11
(−24)18 − 14
(+16−12=4)
56.3%
18.0 / 32
98.4%
+25
= = 0 0 1 = 0 1 0 0 1 1 1 0 0 1 1 1 1 0 1 0 0 1 = 1 1 0 0 1 1 1
–   List 5.122592+10
−11
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 2.83 32-bit2552+11
−11
(−81)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
100.0%
−25
1 1 = 1 0 1 = = 1 1 = 1 0 1 = 0 = = 0 = = 1 0 1 = 0 1 1 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Scorpio 1.84
played with current
participants of this list
Represented by
1-2-CPU    1Scorpio 2.7.6 64-bit
32-bit    87Scorpio 2.0 32-bit
32-bit 1-2-CPU    87Scorpio 2.0 32-bit
32-bit single-CPU    87Scorpio 2.0 32-bit
All    1Scorpio 2.7.6 64-bit
Free    1Scorpio 2.7.6 64-bit
Free 1-2-CPU    1Scorpio 2.7.6 64-bit
Free 32-bit    71Scorpio 2.0 32-bit
Free 32-bit 1-2-CPU    71Scorpio 2.0 32-bit
Free 32-bit single-CPU    71Scorpio 2.0 32-bit
Free single-CPU    1Scorpio 2.7.6 64-bit
Single-CPU    1Scorpio 2.7.6 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017