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Subject: Re: The big drop in the rating of my Fruit personality

Author: Uri Blass

Date: 14:22:28 10/17/05

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On October 17, 2005 at 16:25:24, Ray Banks wrote:

>I think the answer is simple - you just can't rely on the rating at all until
>you get 300 games or more in the list. I think if I was Heinz I just wouldn't
>put any engine into the list until it hits that figure.

I think that it is important to see engines in the list before having 300 games.

mistakes can happen and big change in rating cause me to suspect that there may
be a mistake and the results may be misleading.

What happened is not impossible but uncommon enough to suspect that the problem
was not only random error.

I know statistics and I know that everything is possible but I also know that
suspecting that something may be wrong is logical.

I remember that in the past I saw some surprising bad results when Junior5(p200)
lost against Rebel8(p90) and checking games showed that Junior was significantly
slowed in some games and the ssdf repeated the games.


Uri



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