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Subject: Re: Number of rounds in Swiss tournaments?

Author: David Dahlem

Date: 17:03:04 12/14/03

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On December 14, 2003 at 19:42:01, Russell Reagan wrote:

>On December 14, 2003 at 12:39:34, David Dahlem wrote:
>
>>I don't understand this formula either. For example, the latest WCCC Tourney at
>>Graz had 16 participants, and 11 rounds were played.
>
>It is not a good idea to base "what is correct" on "what the ICGA does." We're
>not sure why they do some of the things they do.
>
>>How do tournament directors
>>decide how many rounds will be played?
>
>I suspect that the ICGA rolls a pair of dice. This year they rolled an 11. A
>tournament director who wants to do things the right way will use the formula
>and other math, along with the desired use of the tournament (ex. do you just
>want to get one clear winner, or do you want the top 5 places to be accurate,
>etc.), to decide the number of rounds.

Even with 16 participants and 11 rounds, there was a tie and playoff. So i'm
wondering if there is really a formula to calculate number of rounds that will
result in a definite, clear winner?

Regards
Dave



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