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Subject: Re: An interesting commentary by GM Gulko

Author: Sune Fischer

Date: 04:44:18 03/20/02

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On March 20, 2002 at 05:49:56, Gian-Carlo Pascutto wrote:

>On March 20, 2002 at 05:47:28, stuart taylor wrote:
>
>>The worst would have to be about 0 elo.
>
>No. ELO is a relative scale. You can have ELO ratings from -inf to +inf
>if you want to.
>
>--
>GCP

Of cause you can't _actually_ reach +-inf, for several reasons.

It would take an infinite number of games, which would require an infinite amout
of time.
And even the perfect player must be rated below +inf because chess is limited
yada yada yada random player etc....

However, it seems a deterministic engine could lose _all_ the games, simply by
playing another deterministic engine, which just happend to win that particular
game.

-S.





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