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Subject: Re: human vs computer, what happens if draws not taken into account?

Author: Mike Byrne

Date: 17:47:15 06/16/04

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On June 16, 2004 at 20:30:56, David Dahlem wrote:

>On June 16, 2004 at 18:59:55, Mike Byrne wrote:
>
>>On June 16, 2004 at 17:27:17, Andrei P wrote:
>>
>>>has anybody tried to astimate top engine ratings vs humans by discarding the
>>>drawn games from the analysis and looking only at the decisive games?
>>
>>
>>I don't understand the objective why one would want to do that.  The way ELO
>>ratings were defined by Dr. Elo, you would always factor drawn games in.  His
>>methodology does not allow for discarding drawn games.  Therfore, ratings
>>without drawn games would be without the same statistical significance as
>>developed under his system.
>
>Didn't Fischer once propose a championship match system whereby only wins
>counted, the first player to win a specified number of games declared the match
>winner? This is not really responsive to the posters question, i just thought
>i'd throw it in. :-)
>
>Regards
>Dave

I actually like that for WC play.  I read his question as  a "rating" question,
but for match play - first 10 wins can be very exciting (in my view).



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