Search found 1598 matches

by ernest
Thu Oct 31, 2019 11:52 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: UCI Win/Draw/Loss reporting
Replies: 60
Views: 3002

Re: UCI Win/Draw/Loss reporting

Rémi Coulom wrote:
Thu Oct 31, 2019 10:33 pm

You can use the logit of the probability of winning, and multiply it by a constant so that it looks like centipawns. I do this for my program, and it works very well.
Salut Rémi,

So logit, rather than the current tg/arctg ?... :wink:
by ernest
Fri Oct 25, 2019 12:27 am
Forum: Computer Chess Club: General Topics
Topic: 2 testpositions from Chessbase. White to play and win!
Replies: 16
Views: 2045

Re: 2 testpositions from Chessbase. White to play and win!

What hardware and TB did you use, George ?
by ernest
Wed Oct 23, 2019 4:03 pm
Forum: Computer Chess Club: General Topics
Topic: google quantum computer
Replies: 23
Views: 1269

Re: google quantum computer

Wasn't there such an announcement by Google just a month ago, and a disclaimer followed ?
by ernest
Wed Sep 04, 2019 10:19 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: SPCC: Testruns of Stockfsh 190826 and Lc0 LD2 finished
Replies: 3
Views: 683

Re: SPCC: Testruns of Stockfsh 190826 and Lc0 LD2 finished

Stockfish 190826 --> Elo 3543, but in some parts of your report (Ordo, and compared to 190814) you took 3545 :)
by ernest
Wed Aug 28, 2019 9:34 pm
Forum: Computer Chess Club: General Topics
Topic: Will be the new Shredder a Hybrid-Engine?
Replies: 9
Views: 2129

Re: Will be the new Shredder a Hybrid-Engine?

Paloma wrote:
Wed Aug 28, 2019 8:55 pm

So only Houdini, Komodo, Fire, Ethereal and Xiphos are without neural networks.
Pure A/B Engines seem to be out.
...and Stockfish ! :D
by ernest
Tue Aug 13, 2019 11:45 pm
Forum: Computer Chess Club: General Topics
Topic: 'Deus X' Unveiled as FAT FRITZ PROJECT...
Replies: 44
Views: 6828

Re: 'Deus X' Unveiled as FAT FRITZ PROJECT...

Funny Albert Silver does not say a word about his Deus X former TCEC participation...
by ernest
Mon Aug 05, 2019 6:46 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Stockfish 010819 (32 Threads) vs. Stockfish 010819 (8Core) 1m+1s
Replies: 2
Views: 896

Re: Stockfish 010819 (32 Threads) vs. Stockfish 010819 (8Core) 1m+1s

mwyoung wrote:
Mon Aug 05, 2019 6:19 pm
Sf 010819 vs sf 010819 32 threaed vs 8 core,jpg.jpg
The +58 Elo is correct, the 68%->, 95%->, 99.7%-> are wrong ChessBase values.
by ernest
Mon Aug 05, 2019 5:08 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Stockfish 010819 vs. Stockfish 10 1m+1s
Replies: 4
Views: 1081

Re: Stockfish 010819 vs. Stockfish 10 1m+1s

mwyoung wrote:
Sun Aug 04, 2019 7:58 pm
SF 010819 vs SF 10.jpg (40 Games)
Pretty good (or lucky) result, knowing that the (correct) 95% error-bar is around +/- 50 Elo ! :D
by ernest
Mon Aug 05, 2019 4:59 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Stockfish 010819 vs. Stockfish 10 1m+1s
Replies: 4
Views: 1081

Re: Stockfish 010819 vs. Stockfish 10 1m+1s

mwyoung wrote:
Sun Aug 04, 2019 7:21 pm

Live Stream: https://www.youtube.com/watch?v=4QSzEUX5MCY
The ChessBase-generated error-bars (at the bottom of the chessboard) are known to be wrong !