Individual Calculations July 2012
 De La Forest-Divonne, Herve  Total change: 8.85  Rating chartPersonal card
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1674 1398 1.50 5 0.59 15 8.85 
  Picoteiro Morais, Luis 1566 FRA0.001-0.2815-4.20 
  Toure, Ananth 1571 FRA0.5010.23153.45 
  Atamian, Claude 1638 FRA1.0010.801512.00 
  Pigeat, Alexandre 1798  * FRA0.001-0.0815-1.20 
  Boyer, Jean-Francois 1798  * FRA0.001-0.0815-1.20 
 * 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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