Discussion of computer chess matches and engine tournaments.
Moderator: Ras
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Sylwy
- Posts: 5140
- Joined: Fri Apr 21, 2006 4:19 pm
- Location: IAȘI - the historical capital of MOLDOVA
- Full name: Silvian Rucsandescu
Post
by Sylwy »
Test conditions:
-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: Perfect_2010.abk (for Koivisto_5.0-x64-windows-avx2) and own TestBook.scb (for SlowChess Blitz 2.6 x64-avx)
-default settings for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines + EndgameBitbases.sbb+NeuralNets.snn for SlowChess Blitz 2.6 x64-avx
-OS: Windows 10 Home.
SlowChess Blitz 2.6 x64 has 3476 Elo points (CCRL Blitz).
Expected rating for Koivisto_5.0-x64-windows-avx2 is around 3329 Elo points. +214 Elo points face to Koivisto 4.0 x64 (in my single match test).
Koivisto 4.0 x64 has 3115 points (CCRL Blitz).
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Luecx
- Posts: 138
- Joined: Thu Jun 18, 2020 9:20 pm
- Full name: Finn Eggers
Post
by Luecx »
Sylwy wrote: ↑Mon Jul 12, 2021 4:36 pm
Test conditions:
-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: Perfect_2010.abk (for Koivisto_5.0-x64-windows-avx2) and own TestBook.scb (for SlowChess Blitz 2.6 x64-avx)
-default settings for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines + EndgameBitbases.sbb+NeuralNets.snn for SlowChess Blitz 2.6 x64-avx
-OS: Windows 10 Home.
SlowChess Blitz 2.6 x64 has 3476 Elo points (CCRL Blitz).
Expected rating for Koivisto_5.0-x64-windows-avx2 is around 3329 Elo points. +214 Elo points face to Koivisto 4.0 x64 (in my single match test).
Koivisto 4.0 x64 has 3115 points (CCRL Blitz).
That does nicely match with our expectation. Self-play elo * 0.7 = real elo.

Thanks for testing!