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Subject: Re: Poor Doctor!! Humiliating victory by Hiarcs 7.32 in 20 games. ( pgn)

Author: blass uri

Date: 09:55:21 08/02/99

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On August 02, 1999 at 12:01:04, eric guttenberg wrote:

>My recollection is that all of Tania's matches are played on one computer.
>
>I am hardly a computer or programming expert but the unreliability of
>single computer events seems obvious.  It may well be that some match-ups
>on one computer are reliable as a measure of relative strength but I am
>sure that some are not.  Tania has posted a number of matches between
>Hiarcs 7.32 and Fritz 5.32 showing H7.32 with an edge of about 200 ELO
>points. Not possible.
>
>eric

Her results does not show 200 ELO edge.

Hiarcs won 14.5:5.5 and it suggests difference of 180 elo but the number of
games are not enough to know the exact difference and 20 games are not enough
information to say that H7.32 has an edge of about 200 ELO points in
engine-engine games.

She also did not use the opening book of the programs but used an opening book
of old Fritz5 for both programs.

Uri



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