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Subject: Re: WCCC 1999 Pairings

Author: Dave Gomboc

Date: 20:41:47 06/08/99

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On June 08, 1999 at 23:09:07, Dann Corbit wrote:

>The problem with accelerated pairings is that it assumes you know the ELO of the
>opponents.  In this case, for each and every entrant, it is not known.
>Therefore, the judges choice of which programs are "top programs" and which are
>not is not only arbitrary, but detrimental.
>
>If the contest were for SSDF programs on SSDF hardware, it would make sense.
>For this type of contest, it clearly shows that the tournament director does not
>understand the mathematics behind it.  Period.

Non-accelerated pairings assume as much information about the relative ELO of
each player as accelerated pairings do.  The same information is being provided:
there is no more or less "information content" provided for accelerated
pairings.

A round-robin isn't feasible, so a ranking is going to have to be made.

Dave



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