The latest CCRL Rating Lists and Statistics are available for viewing from the following links:
http://computerchess.org.uk/ccrl/4040/ (40/40)
http://www.computerchess.org.uk/ccrl/404/ (40/4)
http://www.computerchess.org.uk/ccrl/404FRC/ (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.

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

69th Amateur Series Division 1 Tournament (finishing Tuesday 16053)
69th Amateur Series Division 2 Tournament Tournament (continuing 16002)
69th Amateur Series Division 3 Tournament (starting Tuesday 16063)
The Warlord Tournament (continuing 16001)
Wuttang r2 64-bit Gauntlet (continuing 16063)
Lozza 1.18 64-bit Gauntlet (continuing 16064)
Embla 1.0.2 64-bit Gauntlet (continuing 16065)
CT800 1.208 64-bit Gauntlet (continuing 16091)
Abbess 2018-02-07 Gauntlet (finishing Monday 16092)
chess22k 1.8 64-bit Gauntlet (starting Monday 16092)
Arasan 20.5 64-bit Gauntlet (finishing Thursday 16093)
Hedgehog 1.808 Gauntlet (starting Thursday 16093)
GreKo 2018.02 64-bit Gauntlet (finishing Friday 16094)
Prophet 3 64-bit Gauntlet (starting Friday 16094)
Sting SF 9.9 64-bit Gauntlet (being run by Tirsa)
Jazz 840 64-bit 4CPU Gauntlet (being run by Tirsa)
Various 4CPU and 1CPU tournaments (being run by Sergio)

40/4 testing since the last update has included:

Xiphos 0.2 64-bit
ChessBrainVB 3.66
Lozza 1.18 64-bit
Pirarucu 1.4 64-bit
Arasan 20.5 64-bit
Clever Girl r160 64-bit
RubiChess 0.8 64-bit
Winter 0.1.1 64-bit
Zevra 1.8.4 r650 64-bit
Leela Chess 0.7 64-bit w187
Various Tournaments (run by Sergio)