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
Scorpio 1.84 (2667+32
−32
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 25 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2964+11
−11
(+297)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rybka 2.3.2a 32-bit2913+9
−9
(+246)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−64
1 = 0 0 0 0 0 0 0 0
–   Rybka 2.2 32-bit2886+17
−17
(+219)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rybka 2.1 32-bit2867+23
−22
(+200)2.5 − 11.5
(+1−10=3)
17.9%
2.5 / 14
0.0%
−44
0 = 0 1 0 0 = 0 0 0 = 0 0 0
–   Hiarcs 11.12790+15
−15
(+123)6 − 25
(+4−23=4)
19.4%
6.0 / 31
0.0%
−129
0 0 1 0 0 0 1 0 0 0 = 1 0 = 0 0 0 0 1 0 0 0 = 0 0 0 0 0 0 0 =
–   Fritz 102778+15
−15
(+111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+111
0 1
–   Hiarcs 112776+25
−25
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
1 0
–   Fruit 05/11/032773+20
−20
(+106)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−182
0 = 0 0
–   Shredder 102771+13
−13
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
0 =
–   Loop M1-T 64-bit2771+30
−30
(+104)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hiarcs 11.22770+19
−19
(+103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
= = 1 0
–   Glaurung 2.1 32-bit2768+18
−18
(+101)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.3.42767+28
−28
(+100)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+100
= =
–   Loop 12.322765+23
−23
(+98)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+93)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+53
= 0 = = 0 1 = 0 = 0 1 1 = 0 = = = 0 1 = 0 1 = = = = 1 = = 0 0 0
–   Spike 1.2 Turin2746+7
−7
(+79)16 − 21
(+9−14=14)
43.2%
16.0 / 37
0.0%
+37
0 0 0 0 0 0 = 0 1 0 1 1 = 1 1 = = = 0 1 = = 1 = 0 0 1 = 0 = 0 1 = 0 = = =
–   Naum 2.1 32-bit2743+20
−20
(+76)5 − 13
(+2−10=6)
27.8%
5.0 / 18
0.0%
−75
= = = 0 0 0 = 0 1 0 0 0 = 1 0 0 0 =
–   Fruit 2.2.12742+14
−14
(+75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Toga II 1.2 32-bit2735+25
−25
(+68)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+68
0 1
–   Thinker 5.1d Passive2724+28
−28
(+57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.4%
−10
= = = 0
–   Junior 10.12721+25
−25
(+54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
+84
=
–   SmarThink 1.00 64-bit2707+36
−36
(+40)0 − 1
(+0−1=0)
0.0%
0.0 / 1
5.2%
−INF
0
–   Ktulu 82704+9
−9
(+37)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.3%
−INF
0 0
–   Chess Tiger 2007.12703+10
−10
(+36)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
1.6%
+35
1 = 0
–   Fritz 8 Bilbao2700+28
−28
(+33)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
6.0%
−34
= = 0 =
–   Naum 2.0 32-bit2697+15
−15
(+30)9 − 4
(+7−2=4)
69.2%
9.0 / 13
4.5%
+166
1 = 0 1 0 = 1 = 1 = 1 1 1
–   Frenzee Feb08 32-bit2694+13
−14
(+27)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
5.8%
−127
= 0 = = 0 0 = 0 = 0
–   Chessmaster 11 Archangel2692+21
−21
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
9.6%
−42
0 = = =
–   Chess Tiger 20072681+12
−12
(+14)3 − 4
(+2−3=2)
42.9%
3.0 / 7
20.6%
−30
0 0 1 = 1 = 0
–   Chessmaster 11 Leonidas2680+21
−21
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
24.4%
−69
1 0 = 0
–   LoopList 6.002663+25
−25
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
56.8%
+INF
1 1
–   CM9000 Enforcer2661+21
−21
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.2%
−162
= 0
–   Frenzee Dec07 32-bit2659+24
−25
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
65.8%
−8
= 1 = 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(−12)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
75.4%
+5
1 0 0 1 = 0 = = 1 0 1 = = 1 1 1 0 0
–   CM10th Paralyse2651+15
−15
(−16)3 − 0
(+3−0=0)
100.0%
3.0 / 3
81.4%
+INF
1 1 1
–   Slow Chess Blitz WV2.12638+11
−12
(−29)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
95.5%
−59
=
–   WildCat 82628+14
−14
(−39)4 − 0
(+4−0=0)
100.0%
4.0 / 4
98.7%
+INF
1 1 1 1
–   WildCat 72624+15
−15
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.2%
+125
1 1 = =
–   ProDeo 1.22619+18
−18
(−48)21 − 14
(+13−6=16)
60.0%
21.0 / 35
99.6%
+14
= 0 = 1 = = 1 = 0 0 1 1 0 = 1 = 1 = = 1 1 0 1 1 1 = = = = = 1 0 = 1 =
–   Pharaon 3.5.12613+13
−13
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Delfi 5.02598+20
−20
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Frenzee 3.0 32-bit2576+22
−22
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
= 1
–   Petir 3.99d2566+31
−31
(−101)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+54
1 0 1
–   Frenzee 2.02563+33
−33
(−104)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+37
1 1 0
–   SOS 5.12561+14
−14
(−106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   The Baron 1.7.02545+34
−34
(−122)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ufim 8.022542+13
−13
(−125)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−125
1 0
–   Movei 00.8.4032524+32
−32
(−143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Twisted Logic 0.065e352521+35
−35
(−146)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−146
1 0
–   Booot 4.12.12514+34
−34
(−153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−153
1 0
–   Trace 1.37a2468+19
−19
(−199)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Arasan 9.52445+36
−37
(−222)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+20
1 = 1
–   Matacz 1.12417+31
−31
(−250)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Kiwi 0.6d 32-bit2412+20
−20
(−255)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Delphil 1.6c2408+34
−34
(−259)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 1.92403+34
−34
(−264)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−37
1 1 =
–   Gaia 3.5 64-bit2402+25
−25
(−265)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−295
=
–   Amateur 2.822385+21
−21
(−282)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−125
= 1
–   DanaSah 2.442369+32
−32
(−298)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+146
1 1 1 1 = 1 1 1 1 1
–   Alfil 6.102356+33
−33
(−311)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zeus 1.282280+30
−31
(−387)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tornado 1.02267+30
−30
(−400)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gibbon 2.01b2050+29
−29
(−617)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monarch 1.72028+21
−22
(−639)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Feuerstein 0.4.4.21952+28
−29
(−715)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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    19Scorpio 2.7.7 64-bit
32-bit    17Scorpio 2.7 32-bit
32-bit 1-2-CPU    17Scorpio 2.7 32-bit
32-bit single-CPU    17Scorpio 2.7 32-bit
All    19Scorpio 2.7.7 64-bit
Free    29Scorpio 2.7.7 64-bit
Free 1-2-CPU    16Scorpio 2.7.7 64-bit
Free 32-bit    47Scorpio 2.7 32-bit
Free 32-bit 1-2-CPU    47Scorpio 2.7 32-bit
Free 32-bit single-CPU    47Scorpio 2.7 32-bit
Free single-CPU    16Scorpio 2.7.7 64-bit
Single-CPU    19Scorpio 2.7.7 64-bit

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