Individual Calculations May 2010
 Voituron, Francois  Total change: 4.20  Rating chartPersonal card
 XVe Championnat Individuel d'échecs des Hauts-de-Seine Puteaux FRA 2010-03-27
RcRownchangeKK*chgGame
 1629 1672 2.00 3 0.28 15 4.20 
  Sudre, Christophe 2072  * FRA0.001-0.0815-1.20 
  Minot, Barbara 1419 FRA1.0010.19152.85 
  Liron, Roger 1396 FRA1.0010.17152.55 
 * 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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