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Subject: Re: Some thougths about statistics

Author: José de Jesús García Ruvalcaba

Date: 13:47:23 02/24/00

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On February 24, 2000 at 15:31:55, Dann Corbit wrote:

>On February 24, 2000 at 15:15:54, blass uri wrote:
>[snip]
>>If the ssdf rating of shredder2 should be zero then there is a big problem
>>because the rating is based on the assumption that shredder2 has rating close to
>>2500.
>
>After an infinite number of games against programs that learn, the ELO would be
>zero

	Why zero? According to my calculations, if a program loses all but a finite
number of an infinite sample, its rating should be minus infinity.
José.

>(assuming that the learning is not full of bugs).  However, from a
>practical standpoint it does not matter, since we won't ever play an infinite
>number of games.
>
>On the other hand, games that do not learn should be "punished" since they will
>get beaten by learners in real-life, given enough time.



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