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Subject: Re: Inflationary Effects?

Author: Tony Werten

Date: 23:19:15 07/09/03

Go up one level in this thread


On July 09, 2003 at 19:12:13, Keith Ian Price wrote:

>On July 09, 2003 at 18:25:30, Jeroen van Dorp wrote:
>
>>On July 09, 2003 at 16:43:27, Keith Ian Price wrote:
>>
>>
>>>That is not what he said. He said the 40-point difference was meaningful, but
>>>the 2800+ rating was not, since it is not pegged to any absolute rating.
>>
>>As rating only tells you something about strenght differences, and nothing about
>>"absolute" strenght - whatever that may be, how can't a rating be  meaningful,
>>yet a rating difference can?
>>
>>
>>J.
>
>The rating only tells about strength difference when compared to another in the
>same pool. So it is the rating difference that's important. The lack of
>importance as to the rating is whether it is 2800+ or 2700+, where the
>percentage difference between 40 point differences would be small. If someone

If the rating is inflated by 10 % then the difference between 2 ratings is also
inflated by 10%

This shouldn't be to difficult to check. A rating difference of 40 points should
give a certain winpercentage. Did Shredder get this winpercentage ? Or did it
only get the winpercentage against 200 points lower rated opponents ?

Tony

>were to say it should be 1000 instead of 2800, then it would be arguable that it
>is not meaningless, but no one I've heard from is suggesting that.
>
>kp



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