4'+2" Round-robin tournament

[Ray]

I recently ran this tournament

Ryzen 9 5900X
CuteChess GUI
Time control 4'+2"
All engines single CPU
5-men Syzygy tablebases
Hash 256MB
Book 8moves_v3.pgn

PGN
http://ccrl.chessdom.com/public/4+2_tournament.7z

I thought I'd build myself a small database for some possible experiments later.
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[Ray]

Ordo ratings (Ethereal fixed at 3500)

Code: Select all

   # PLAYER                      :  RATING  POINTS  PLAYED   (%)
   1 Stockfish 060122 64-bit     :  3652.7   658.0     900    73
   2 Komodo Dragon 2.6 64-bit    :  3619.9   620.0     900    69
   3 Ethereal 13.50 64-bit       :  3500.0   465.0     900    52
   4 Berserk 8.5.1 64-bit        :  3499.3   464.0     900    52
   5 SlowChess 2.8 64-bit        :  3490.8   452.5     900    50
   6 Revenge 2.0 64-bit          :  3484.1   443.5     900    49
   7 Koivisto 7.0 64-bit         :  3442.5   387.5     900    43
   8 RubiChess 2021 64-bit       :  3433.9   376.0     900    42
   9 Nemorino 6.00 64-bit        :  3391.7   321.0     900    36
  10 Seer 2.4.0 64-bit           :  3384.9   312.5     900    35