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Subject: Re: Transposition table hit rate?

Author: Robert Hyatt

Date: 07:17:31 12/21/98

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On December 21, 1998 at 05:48:44, Pauli Misikangas wrote:

>Hi all!
>
>What would be an usual transposition table hits/lookups rate when using PVS and
>iterative deepening? How many of those hits (the position was found from the
>table) should cause a cutoff? I'm asking this because I suspect that my
>transposition table is not working properly. My hit rate is about 20% and only
>about 8% of the lookups cause a cutoff. Should I be worried?
>
>Merry Christmas!
>
>Pauli Misikangas

Sounds about right for middlegame.  For endgames it should go *way* up.



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