Individual Calculations July 2011
 Mazaltob, Gerald  Total change: -5.40  Rating chartPersonal card
 Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2011-06-02
RcRownchangeKK*chgGame
 1841 1502 0.00 3 -0.36 15 -5.40 
  Bounya, Myriam 1810 FRA0.001-0.1415-2.10 
  Jangwa, Valentin 1812 FRA0.001-0.1415-2.10 
  Devaux, Nicolas 1902  * 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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