Individual Calculations September 2010
 Blondel, Jean-Michel  Total change: 6.60  Rating chartPersonal card
 Open ete Normand Bagnoles de l'Orne FRA 2010-07-02
RcRownchangeKK*chgGame
 1792 1575 2.00 6 0.44 15 6.60 
  Canonne, Antoine 1975  * FRA0.001-0.0815-1.20 
  Coussot, Jean-Claude 1799 FRA0.5010.28154.20 
  Fermen, Guy 1601 FRA1.0010.54158.10 
  Bouget, Alexandre 1975  * FRA0.001-0.0815-1.20 
  Aumont, Eric 1883 FRA0.5010.36155.40 
  Bouhaer, Francois 1519 FRA0.001-0.5815-8.70 
 * 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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