Author: Alessandro Scotti
Date: 15:38:55 10/22/04
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On October 22, 2004 at 18:30:34, James T. Walker wrote: >My take on this is they are using a bad formula or have screwed up the program >to calculate the Rp. >The USCF uses Rp=Rc + 400(W-L)/N >Using this formula in your case above would yield Rp=1400 +400(1-11)/12 >So: Rp=1400 +400(-10)/12 = 1400 + (-4000/12) >So: Rp =1400 + (-333) = 1067 I don't know a thing about this formulae, but the program is written in JavaScript and the code seems to be quite clear (just show the page source), so it's possible to check it.
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