Search found 197 matches

by Kotlov
Wed Jul 01, 2020 3:35 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: knodes/s halved after improving eval
Replies: 6
Views: 303

Re: knodes/s halved after improving eval

brianr wrote:
Tue Jun 30, 2020 11:10 pm
Caution: Computer chess can become addicting.
confirm
by Kotlov
Tue Jun 09, 2020 10:18 am
Forum: Computer Chess Club: General Topics
Topic: Hedgehog
Replies: 52
Views: 13173

Re: Hedgehog

Eugene Kotlov Hedgehog 2.0 64-bit coming soon... Isn't it out? http://ccrl.chessdom.com/ccrl/4040/cgi/engine_details.cgi?match_length=30&each_game=1&print=Details&each_game=1&eng=Hedgehog%202.0%2064-bit#Hedgehog_2_0_64-bit Better late than never. :) I work on it. Complete refactoring, multithread, ...
by Kotlov
Fri Jun 05, 2020 8:18 am
Forum: Computer Chess Club: General Topics
Topic: Is there a name for this opening?
Replies: 13
Views: 725

Re: Is there a name for this opening?


maybe you meant this?
by Kotlov
Sun Apr 19, 2020 3:01 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: The Raven And The Hedgehog
Replies: 7
Views: 636

Re: The Raven And The Hedgehog

Graham Banks wrote:
Sat Apr 18, 2020 11:54 pm
Congratulations to Eugene (Hedgehog author) for the tournament victory. :)

Thanks to all who took an interest.
The broadcast was very well supported.
Thx Gram!
by Kotlov
Thu Jan 16, 2020 9:06 am
Forum: Computer Chess Club: General Topics
Topic: Arena 3.9 beta for Linux
Replies: 34
Views: 5533

Re: Arena 3.9 beta for Linux

Canoike wrote:
Tue Jan 14, 2020 12:58 am
Maybe this is a bug about tournament.
I have a set of 12 EPD positions, each engine must play with white and black so this makes 24 games.
The problem is that after playing 2 games with the first position, it never goes to the next position, whatever the settings are.
confirm
by Kotlov
Sat Jan 11, 2020 1:14 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: 77th Amateur Series Division 9
Replies: 9
Views: 1005

Re: 77th Amateur Series Division 9

Graham Banks wrote:
Sat Jan 11, 2020 7:50 am
Congratulations to the three authors whose engines tied for top spot.
Thanx Gram for what you do!
by Kotlov
Tue Jan 07, 2020 8:00 pm
Forum: Computer Chess Club: General Topics
Topic: Elo - elo - ELO
Replies: 24
Views: 3176

Re: Elo - elo - ELO

Dann Corbit wrote:
Tue Jan 07, 2020 5:25 pm
Elo is Correct. ELO and elo are ignorance.
That having been said, I've probably made both mistakes.
It's like degrees Celsius. Would you write CELCIUS or celcius?
℃ the best choice ))

I propose "É" as symbol.
example +20É ))
by Kotlov
Sun Jan 05, 2020 7:40 pm
Forum: Computer Chess Club: General Topics
Topic: Calculating an engines elo rating?
Replies: 8
Views: 1281

Re: Calculating an engines elo rating?

Depend on hardware and time control. Depends on time control and opponent's approach to weakening. Weak levels of Rodent run at low nodes per second, therefore should be the same across wide range of hardware (as long as you don't run it on a washing machine). But if other engine approximates elo b...
by Kotlov
Sun Jan 05, 2020 3:05 pm
Forum: Computer Chess Club: General Topics
Topic: Calculating an engines elo rating?
Replies: 8
Views: 1281

Re: Calculating an engines elo rating?

PeterO wrote:
Sat Jan 04, 2020 10:42 pm
Result: Rodent IV. So for my tests this will be the reference engine. :D
Depend on hardware and time control.