CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

Options
Show each game results
Numpty Omega (1380+16
−16
)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SMIRF 178eBC1925+30
−30
(+545)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Robocide1905+24
−24
(+525)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Dabbaba 2.621819+16
−16
(+439)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Predateur 2.1 64-bit1811+15
−15
(+431)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Beaches 2.321803+11
−11
(+423)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+195
1 0 0 0
–   Soldat 0.25b1796+12
−12
(+416)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Grizzly 1.40.1b1786+14
−14
(+406)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Embracer 1.121784+14
−14
(+404)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chenard 2010.08.23 64-bit1777+15
−15
(+397)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Robin 0.9831764+10
−10
(+384)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+99
0 = 0 0
–   Laurifer 1.01750+11
−11
(+370)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+79
= 0 0 0
–   Elf 1.3.01742+10
−10
(+362)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Adamant 1.71734+9
−10
(+354)3.5 − 32.5
(+2−31=3)
9.7%
3.5 / 36
0.0%
−28
0 0 0 0 0 0 1 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
–   GChess IV 0.2.01731+13
−13
(+351)6 − 30
(+2−26=8)
16.7%
6.0 / 36
0.0%
+95
= = = 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = = 0 = 0 0 0
–   TSCP 1.811723+10
−10
(+343)5 − 31
(+4−30=2)
13.9%
5.0 / 36
0.0%
+5
0 = 0 0 0 0 0 0 0 = 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0
–   SEE 0.6.91722+12
−12
(+342)5.5 − 30.5
(+3−28=5)
15.3%
5.5 / 36
0.0%
+48
0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 = 0 0 = 0 0 0 0 0 0 1 0 0 0 = 0 0 0 = =
–   Aldebaran 0.7.01712+11
−11
(+332)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+239
= 0 0 1
–   Mizar 3.01682+10
−10
(+302)5.5 − 28.5
(+3−26=5)
16.2%
5.5 / 34
0.0%
+19
0 0 = 1 = 0 0 0 0 0 0 = 1 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 1 0 0 0 0
–   PolarChess 1.31677+13
−13
(+297)5 − 29
(+0−24=10)
14.7%
5.0 / 34
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 =
–   BACE 0.451677+12
−11
(+297)4 − 32
(+2−30=4)
11.1%
4.0 / 36
0.0%
−53
0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 1 0 = 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 =
–   JaksaH 1.11 64-bit1676+14
−14
(+296)4.5 − 27.5
(+2−25=5)
14.1%
4.5 / 32
0.0%
−3
0 0 0 0 0 = 1 0 0 1 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 =
–   Belzebub 0.671662+10
−10
(+282)8 − 27
(+6−25=4)
22.9%
8.0 / 35
0.0%
+58
0 0 1 = 0 = 0 0 0 0 = 1 1 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0
–   Cmcchess 2.51659+16
−16
(+279)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
+89
0 0 0 0 0 1 0 = = 0 0 1 0 0 = 0 0 = 0 0 0 = = = 0 0 1 0 = 0 0 =
–   ALChess 1.5b1658+13
−14
(+278)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   DChess 1.0.21650+12
−12
(+270)6 − 30
(+4−28=4)
16.7%
6.0 / 36
0.0%
−16
= 0 0 1 0 = 0 0 0 = 1 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
–   MSCP 1.441632+12
−12
(+252)6.5 − 29.5
(+4−27=5)
18.1%
6.5 / 36
0.0%
−9
0 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 = 1 0 0 = 0 0 0 0 1 0 1 0
–   Storm 0.61628+10
−10
(+248)6.5 − 25.5
(+4−23=5)
20.3%
6.5 / 32
0.0%
+7
1 0 0 = = 0 = 0 1 = 0 0 0 0 = 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
–   Butterfly 0.5 64-bit1613+26
−26
(+233)7 − 15
(+2−10=10)
31.8%
7.0 / 22
0.0%
+124
0 0 0 0 = 0 = = = 1 0 = = 0 1 = 0 = 0 = 0 =
–   Zotron 4.4.61592+10
−10
(+212)10.5 − 25.5
(+5−20=11)
29.2%
10.5 / 36
0.0%
+68
0 = 0 0 1 1 0 0 0 1 0 = = 0 0 = = = 0 = 0 = 0 0 0 1 0 0 0 0 = 1 = 0 0 =
–   Needle 0.5311581+9
−10
(+201)10.5 − 25.5
(+8−23=5)
29.2%
10.5 / 36
0.0%
+34
0 0 0 0 1 0 0 0 0 0 0 1 = 0 = = 0 0 1 0 = 0 0 0 0 1 0 1 = 0 1 0 1 0 1 0
–   Damas 91581+14
−14
(+201)6 − 26
(+4−24=4)
18.8%
6.0 / 32
0.0%
−60
0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 = = 0 0 0 = = 0 1 0 0
–   Rocinante 1.01 64-bit1571+14
−14
(+191)8.5 − 26.5
(+7−25=3)
24.3%
8.5 / 35
0.0%
−28
0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 = 1 = 0 1 0 0 0 0 0 = 1 0 0 0 0 0
–   Violet 1.1 64-bit1547+42
−41
(+167)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−42
0 0 0 1 1 0 0 = 0 0
–   mACE 0.2.2.6161546+18
−18
(+166)10 − 19
(+9−18=2)
34.5%
10.0 / 29
0.0%
+36
1 0 = = 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 1 0 0 1 0 1 0 0 0
–   Larsen VB 0.05.00011543+14
−14
(+163)10.5 − 25.5
(+8−23=5)
29.2%
10.5 / 36
0.0%
0
0 0 1 = 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 = 1 0 1 0 0 1 0 = 0 0 = = 1 0 0 1
–   SharpChess2 2.61541+16
−16
(+161)7.5 − 23.5
(+6−22=3)
24.2%
7.5 / 31
0.0%
−55
0 0 0 0 1 = 0 0 0 0 0 0 0 1 0 0 0 0 = 1 0 0 1 0 0 0 1 0 1 0 =
–   Exacto 0.d1507+13
−13
(+127)17 − 44
(+10−37=14)
27.9%
17.0 / 61
0.0%
−36
0 0 0 1 1 0 0 0 0 0 0 = 0 0 1 = = = 0 0 0 0 = 0 1 0 = 0 0 0 0 0 0 0 = 0 1 1 0 = = 0 0 0 1 0 0 1 = 0 = 1 0 1 0 = = 0 0 0 =
–   Purple Haze 2.01506+14
−14
(+126)15 − 21
(+10−16=10)
41.7%
15.0 / 36
0.0%
+69
1 0 0 0 1 = = = 0 0 = 1 0 0 0 = 1 0 1 0 = = 0 0 0 = 1 1 1 0 1 0 = = 1 0
–   Piranha 0.51501+10
−10
(+121)8.5 − 27.5
(+5−24=7)
23.6%
8.5 / 36
0.0%
−79
0 = 0 0 1 1 0 0 0 0 0 0 0 = 0 1 0 = 0 0 = 0 1 0 0 = 0 0 0 0 1 = 0 0 0 =
–   Tarrasch Toy Engine 0.9061493+13
−13
(+113)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
+16
= 0 1 0 0 0 1 0 0 1 = = 0 1 = 1 0 0 = 0 1 0 1 0 = 0 0 0 0 0 1 1
–   St Andersen 1.31 64-bit1490+15
−15
(+110)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
0.0%
+14
1 1 0 = 0 1 0 = 0 1 0 0 = = 0 0 0 = 1 1 0 0 1 0 = 0 0 0 = 0 1
–   Butterfly 0.41486+15
−15
(+106)9.5 − 19.5
(+4−14=11)
32.8%
9.5 / 29
0.0%
−5
= = 0 = 0 = 1 0 0 0 = 0 1 = 1 0 = = = 0 0 = 0 0 0 0 = 0 1
–   Pwned 1.2 64-bit1484+32
−32
(+104)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−29
0 0 0 0 0 = 0 = 0 0 0 0 0 1 0 0 = 0 0 1 = 1 0 1 0 = = 0 = = 1 1
–   APILChess 1.05r1b1482+16
−16
(+102)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−33
0 0 = 0 0 0 = 0 0 1 = = 1 1 0 0 0 0 0 0 1 = 0 0 1 1 0 = 0 = 0 =
–   Pentagon 1.21479+19
−19
(+99)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
+43
1 0 = = 0 = 1 0 0 0 = 0 = 0 0 = 0 = = = = 1 = = = = = = 1 1 0 0
–   Gedeone 16201476+28
−28
(+96)7 − 18
(+4−15=6)
28.0%
7.0 / 25
0.0%
−61
= 0 = = 0 0 1 0 0 0 0 = 0 = 0 1 0 0 0 1 0 0 = 0 1
–   Roque 1.11471+16
−16
(+91)23 − 39
(+15−31=16)
37.1%
23.0 / 62
0.0%
−3
0 = 0 0 1 1 0 0 0 0 0 0 0 = 0 1 = = = 0 0 0 0 1 1 0 0 = 0 0 1 1 1 0 = 1 = 1 = 0 0 = 1 1 0 = 0 0 1 = 0 0 0 = 0 = = 0 1 0 1 =
–   Blikskottel 0.81461+13
−13
(+81)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−100
= 1 = 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 = 1 0 = 0 0 0 0 = 0 0 0
–   Nero 6.11447+14
−15
(+67)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−13
0 = 1 0 0 = 1 0 0 0 1 = = = 1 0 0 0 1 0 0 1 1 = 0 0 1 = = = 0 0
–   Tony's Chess 0.021410+14
−14
(+30)34.5 − 59.5
(+30−55=9)
36.7%
34.5 / 94
0.2%
−78
1 0 0 0 0 = 1 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 = 1 1 1 1 0 0 1 0 0 0 1 = 1 1 0 0 1 0 1 0 1 0 = 0 0 0 0 0 0 0 1 0 1 0 = 0 1 1 0 0 0 1 0 1 1 0 1 0 1 0 = 0 1 = 0 0 0 1 0 1 0 0 0 = 1 = 0 0
–   MiniMardi 1.31410+11
−11
(+30)27.5 − 38.5
(+19−30=17)
41.7%
27.5 / 66
0.1%
−25
0 = = 0 = 0 1 = 0 = 1 1 0 1 0 0 1 0 0 1 = = = = = 0 1 0 0 0 0 0 1 0 1 1 = 0 0 0 0 0 0 = 1 0 1 1 0 1 1 0 1 0 = 1 = = 1 = 0 0 1 0 = 0
–   Eden 0.0.131406+15
−15
(+26)12.5 − 16.5
(+11−15=3)
43.1%
12.5 / 29
0.8%
−32
= 0 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 = = 1 1 0 1 1 0 0
–   JChess 1.01405+18
−18
(+25)29 − 35
(+22−28=14)
45.3%
29.0 / 64
1.8%
−8
0 0 = 0 = 1 0 = = 1 1 1 0 1 0 0 0 0 0 1 0 0 = 1 = 0 0 1 = 1 0 = 0 0 = 1 1 1 1 0 = 0 1 = 0 = 1 1 0 = 0 0 1 1 0 1 1 0 0 1 = 0 0 1
–   Nanook 0.171388+14
−14
(+8)23 − 18
(+9−4=28)
56.1%
23.0 / 41
21.7%
+44
0 = = = 1 = 0 = = = 1 = 1 = = = = = = = = = = = 1 = = 1 0 = 1 = = = = = 0 1 1 1 =
–   Virutor Chess 1.11363+18
−18
(−17)31.5 − 21.5
(+27−17=9)
59.4%
31.5 / 53
92.0%
+55
0 0 0 1 = 0 1 1 0 1 1 0 0 1 = 1 0 1 1 = 1 0 1 0 1 0 0 0 = 0 = 1 0 = 1 1 1 1 = 1 1 1 1 1 0 1 1 1 1 0 = = 1
–   Joanna 2002 1.031344+21
−21
(−36)21.5 − 21.5
(+15−15=13)
50.0%
21.5 / 43
99.7%
−38
0 = 0 1 0 1 = 1 = 1 0 0 = = 1 = 0 = = = 1 1 1 1 = 0 0 = = 1 0 1 1 = 0 0 1 0 0 1 0 0 1
–   Supra 12.01323+39
−41
(−57)18.5 − 7.5
(+17−6=3)
71.2%
18.5 / 26
99.6%
+124
1 0 0 1 1 1 0 = 0 = 1 1 1 1 0 0 1 1 1 1 1 1 = 1 1 1
–   Fimbulwinter 5.001318+25
−26
(−62)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
+63
1 1 0 1 1 1 0 1 1 0 0 1 1 1 1 0 1 = 1 1 1 = 0 1 = 0 1 0 1 0 1 =
–   Cmcchess 2.271138+22
−21
(−242)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
+32
1 1 0 = 1 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 = =
–   Luzhin 0.1925+191
−185
(−455)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−218
1 = 1
–   Chess4j 0.1750+366
−360
(−630)11.5 − 0.5
(+11−0=1)
95.8%
11.5 / 12
100.0%
−151
1 1 1 1 1 1 1 1 = 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 30, 2019