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Subject: Re: Rating Value of Positional Knowledge?

Author: Komputer Korner

Date: 20:08:10 11/04/98

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On November 04, 1998 at 22:52:47, Jim Phillips wrote:

>Question: How much does positional knowledge add to a chess player's elo
>  rating, compared to having no positional knowledge at all?
>For example: Chess player/program A does a full-width search 8 plies deep
>  on every move, but looks only at material balance.  Player/program B does
>  the same, but also applies theoretically perfect positional knowledge.
>  How much higher is B's rating?
>I have done a few "thought experiments" on this, and I've made the guess
>  that positional knowledge is worth very roughly 500-600 elo points.  Would
>  anyone else care to give their estimates or opinions?  Has anyone done a
>  rigorous test to determine a value?
>-Jim Phillips

There have been experiments on this in old ICCA journal articles. I am directing
you to look them up yourself because this type of question should demand that
you read the literature history.
--
Komputer Korner



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