Individual Calculations July 2010
 Drochon, Francois  Total change: 4.80  Rating chartPersonal card
 3e Open international d'Amilly Villemandeur FRA 2010-05-22
RcRownchangeKK*chgGame
 1892 1704 1.50 4 0.32 15 4.80 
  Battaglini, Gabriel m2104  * FRA0.001-0.0815-1.20 
  Dupeux, Simeon 1506 FRA1.0010.24153.60 
  Gaudin, Eric 1922 FRA0.5010.28154.20 
  Ardiot, Jean-Michel 2035 FRA0.001-0.1215-1.80 
 * 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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