Search found 77 matches

by Ronald
Sat Jul 27, 2019 7:49 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: On-line engine blitz tourney July
Replies: 33
Views: 2692

Re: On-line engine blitz tourney July

No problem..

It's probably been too hot the last days. :oops:
by Ronald
Sat Jul 20, 2019 7:04 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: 75th Amateur Series Division 1
Replies: 10
Views: 1335

Re: 75th Amateur Series Division 1

It's close but just not enough..
yet..

Thanks for the tournament!
by Ronald
Fri Jul 12, 2019 12:12 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Stormy Seas 4CPU
Replies: 9
Views: 1443

Re: Stormy Seas 4CPU

Nice result and thanks for the tournament!
by Ronald
Thu Jun 27, 2019 7:21 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: tuning for the uninformed
Replies: 64
Views: 16334

Re: tuning for the uninformed

Hi Folkert, The sigmoid function is used to map the score of the evaluation (which is f.i. in the range of -100 to +100) to a value in the range of 0 to 1. A score of -infinity results in a value of 0, a score of +infinity in a value of 1. A score of 0 results in a value of the sigmoid of 0.5. The c...
by Ronald
Sun Jun 02, 2019 9:44 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: RofChade 2.1 64-bit Gauntlets for CCRL 40/40
Replies: 2
Views: 694

Re: RofChade 2.1 64-bit Gauntlets for CCRL 40/40

Thanks for testing!

Nice improvement, I need another one like this for 2.2....
by Ronald
Tue May 21, 2019 9:52 pm
Forum: Computer Chess Club: General Topics
Topic: New release: rofChade 2.1
Replies: 27
Views: 4048

Re: New release: rofChade 2.1

option name SyzygyProbeDepth type spin default default 0 min 0 max 127 Notice the 2x "default"! Oops...... :oops: This is to make really really sure the default value is 0.... :D Stupid mistake which probably also is the reason for the problem with Arena. I'll fix it in the next version and thanks ...
by Ronald
Tue May 14, 2019 7:09 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: 74th Amateur Series Division 2
Replies: 10
Views: 1085

Re: 74th Amateur Series Division 2

A year ago I never thought rofChade could make it this far, a really great result!

Thanks again for another nice tournament and hopefully rofChade will be able to stay in Division 1 for some time.

Regards,

Ronald
by Ronald
Sun May 05, 2019 8:10 pm
Forum: Computer Chess Club: General Topics
Topic: New release: rofChade 2.1
Replies: 27
Views: 4048

Re: New release: rofChade 2.1

Scally wrote:
Sun May 05, 2019 5:55 pm
it works a treat ....
:lol:
by Ronald
Sun May 05, 2019 4:16 pm
Forum: Computer Chess Club: General Topics
Topic: New release: rofChade 2.1
Replies: 27
Views: 4048

Re: New release: rofChade 2.1

Scally wrote:
Sat Apr 27, 2019 10:31 am
Hi Ronald,

When can we expect a Raspberry Pi binary?

Thanks,

Al.
Hi Al,

I just added a Raspberry Pi version to the download page on rofChade.nl. I build and tested it on my DGT Pi and it seems to work.

Let me know if it works,

Ronald