Individual Calculations December 2013
 Delabbey, Florian  Total change: 9.75  Rating chartPersonal card
 11e Open FIDE de Niort - Tournoi A (- 2200) NIORT FRA 2013-11-02
RcRownchangeKK*chgGame
 1719 1525 1.50 3 0.65 15 9.75 
  Mariette, Lucas 1518 FRA1.0010.49157.35 
  Laurent, Francois 1925  * FRA0.5010.42156.30 
  Gobbetto, Jean-Claude 1713 FRA0.001-0.2615-3.90 
 * 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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