Individual Calculations July 2011
 Chkroun, Benjamin  Total change: 0.00  Rating chartPersonal card
 Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2011-06-02
RcRownchangeRpKK*chgGame
 1779 0 0.00 3 0.00 1079   0.00 
  Herrmann, Christophe 1777 FRA0.0010.00 0.00 
  Engel, Gerard 1749 FRA0.0010.00 0.00 
  Jangwa, Valentin 1812 FRA0.0010.00 0.00 

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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