Individual Calculations September 2011
 Zermiche, Cherif  Total change: 15.60  Rating chartPersonal card
 Open du Cavalier D'Or CAGNES SUR MER FRA 2011-07-02
RcRownchangeKK*chgGame
 1817 2111 6.00 6 1.04 15 15.60 
  Vyvyan, Philippe 1724 FRA1.0010.09151.35 
  Ghimis, Alina-Elena 1784 FRA1.0010.13151.95 
  Costa, Anthony 1711  * FRA1.0010.08151.20 
  Pobedonostzeff, Franck 1860 FRA1.0010.19152.85 
  Benlolo, Alain 2074 FRA1.0010.45156.75 
  Rayne, Remy 1751 FRA1.0010.10151.50 
 * 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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