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Subject: Re: TCSP - Rating?

Author: James Swafford

Date: 17:14:56 05/12/99

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On May 12, 1999 at 14:58:58, William H Rogers wrote:

>Can anyone tell me the approximate rating of Tom's TCSP.
>Although I do not program in 'C', I have studied his program and find it
>very much like mine, with the exceptions of the language and hash tables for
>mover generation.
>Any help would be greately appreciated.
>Thanks in advance
>Bill


I did a small scale experiment several months ago.
I don't have the exact figures handy, but off the top
of my head...

A 1 ply searcher achieved an ICC rating of just under
700.  2 ply was 950 or so.  A 3 ply was 13 something.
If I remember correctly, a 4 ply searcher with quiescence
rated around 1700 or 1750.

The experimental program didn't use iterative deepening,
and therefore just computed a move and made it without
regard to time.  It always had _lots_ of time left
at the end of the game....

This program wasn't TSCP, but I suspect the rating would
be pretty close.  At 4 ply, lots of tactical things
get missed, even with a quiescence function.

--
James




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