CCRL 40/40, 40/4 and FRC lists updated (16th March 2019)

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Graham Banks
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Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

CCRL 40/40, 40/4 and FRC lists updated (16th March 2019)

Post by Graham Banks » Sat Mar 16, 2019 11:26 pm

The latest CCRL Rating Lists and Statistics are available for viewing from the following links: (40/40) (40/4) (FRC 40/4)

Please note that the three lists are often updated separately to each other. The FRC list is only updated when a new engine or engine version is being/has been tested.
Also, please note that the 40/40 and 40/4 lists are constructed from totally different databases and not comparable to each other.

Thanks to all of our currently active testers (Graham, Ray, Tirsa, Gabor and Sergio), plus to for providing an online server to assist with resources.

40/40 testing this week that I'm aware of will include (with live broadcast port for TLCV noted where applicable):

73rd Amateur Series Division 4 Tournament (continuing 16001)
73rd Amateur Series Division 5 Tournament (continuing 16002)
Realm Of The Knight Tournament (finishing Tuesday 16053)
New Tournament (starting Tuesday 16053)
CT800 1.34 64-bit Gauntlet (continuing 16063)
Topple 0.4.0 64-bit Gauntlet (continuing 16064)
Jumbo 0.6.96 64-bit Gauntlet (finishing Monday 16065)
Nawito 1812 Gauntlet (starting Monday 16065)
Xiphos 0.5 64-bit Gauntlet (continuing 16091)
Pedone 1.9 64-bit Gauntlet (continuing 16092)
Counter 3.2 64-bit Gauntlet (continuing 16093)
Pirarucu 2.9.5 64-bit Gauntlet (continuing 16094)
The Chiron Chronicles 4CPU Tournament (continuing 16083)
In The Grip Of Winter 4CPU Tournament (finishing Monday 16084)
New 4CPU Event (starting Monday 16084)
Monolith 1.02 64-bit 4CPU Gauntlet (being run by Tirsa)
Various 1CPU Gauntlets (being run by Tirsa)
Asymptote 0.4.2 64-bit Gauntlet (being run by Gabor)
Various 1CPU Tournaments (being run by Sergio)

40/4 testing since the last update report has included (thanks to Gabor and Sergio):

Dimitri 4.77
Gogobello 2.0 64-bit
Pedone 1.9 64-bit 4CPU
Gogobello 2.0 64-bit 4CPU
AdaChess 3.4 64-bit
Pedone 1.9 64-bit
Godel 5.5.1 64-bit
Embla 2.0.5 64-bit
Lc0 0.20.2 w32930 GPU
Various Tournaments (run by Sergio)

FRC 40/4 testing yet to be completed (thanks to Ray):

Demolito 2018-10-29 64-bit
DanaSah 7.30
Pedone 1.9 64-bit
My email addresses:
gbanksnz at
gbanksnz at

Modern Times
Posts: 2269
Joined: Thu Jun 07, 2012 9:02 pm

Re: CCRL 40/40, 40/4 and FRC lists updated (16th March 2019)

Post by Modern Times » Sun Mar 17, 2019 11:07 am

A big thanks to Gerhard Sonnabend of CEGT who was immensely helpful in passing on their experience with Lc0 GPU testing. They started before us, and were more than happy to help us get underway.

Coincidentally the Leela ratios on their test machines are virtually identical to ours. We use a slower GPU but it is paired with a slower CPU as well, hence the ratio is very close, and the results we are both getting are very close as well, which is good :)

Opinions expressed here are my own, and not necessarily those of the CCRL Group.

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