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.

The links to the various rating lists can be found just beneath the default Best Versions list (as in this screenshot). Specific 32-bit rating lists are denoted as such to the right of the default list in each category. The default lists contain the 64-bit engines.

CCRL 40/40, 40/4 and FRC lists updated (24th May 2014) Ccrlselectionratinglist

Our 40 moves in 40 minutes repeating and 40 moves in 4 minutes repeating are both adjusted to the AMD64 X2 4600+ (2.4GHz).

Be aware that in the early stages of testing, an engine's rating can often fluctuate a lot.
It is strongly advised to look at the many other rating lists available in order to get a more accurate overall picture of an engine's rating relative to others.

The LOS (likelihood of superiority) stats to the right hand side of each rating list tell you the likelihood in percentage terms of each engine being superior to the engine directly below them.

All games are available for download by engine or ECO code. The total games database in its entirety is always available.
The current ELO ratings are saved in all game databases for those engines that have 200 games or more.

Clicking on an engine name will give details as to opponents played plus homepage links where applicable.

Custom lists of engines can be selected for comparison.

An openings report page lists the number of games played by ECO codes with draw percentage and White win percentage. Clicking on a column heading will sort the list by that column.

40/40 testing during the next week will include (live broadcasts in TLCV indicated):
Komodo 7a 64-bit 4CPU Gauntlet (continuing 16083)
Gull 3 64-bit 4CPU Gauntlet (continuing 16084)
Komodo 7a 64-bit testing (starting 16076)
Protector 1.6.0 64-bit Gauntlet (continuing 16074)
Arasan 17.1 64-bit Gauntlet (continuing 16075)
EXchess 7.26b 64-bit Gauntlet (continuing 16073)
Rodent 1.4 64-bit Gauntlet (continuing 16066)
Andscacs 0.63 64-bit Gauntlet (continuing 16064)
Fizbo 1.1 64-bit Gauntlet (just started 16063)
Rodin 7.0 testing (starting)
47th Amateur Series Division 1 (continuing 16053)
47th Amateur Series Division 2 (continuing 16002)
47th Amateur Series Division 3 (starting 16002)
47th Amateur Series Division 4 (starting 16053)
The Bubble Trap (1CPU tournament continuing 16001)
Dreamland (1CPU tournament continuing)
The Icepick (1CPU tournament starting)

40/4 testing during the next week will include:
Komodo 7a 64-bit 4CPU (continuing)
Komodo 7a 64-bit (continuing)
Ares 1.005 64-bit
Fischerle 0.9.50