Individual Calculations September 2013
 Franco, Sigifredo  Total change: -58.80  Rating chartPersonal card
 2013 DCC FIDE Open VIII Richardson, Texas USA 2013-08-17
RcRownchangeKK*chgGame
 1647 1919 0.50 3 -1.96 30 -58.80 
  Su, Dion 1710 USA0.001-0.7730-23.10 
  Li, David C 1519  * USA0.501-0.4230-12.60 
  Ahmed, Zakir 1712 USA0.001-0.7730-23.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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