Individual Calculations June 2019
 Roger, Patrick  Total change: -6.80  Rating chartPersonal card
 Championnat Veteran des Bouches du Rhone 2019 (-2200) AUBAGNE FRA 2019-05-02
RcRownchangeKK*chgGame
 1529 1699 4.50 7 -0.34 20 -6.80 
  Perdiolat, Francis 1479 FRA1.0010.22204.40 
  Gomez, Guy 1575 FRA1.0010.33206.60 
  Autouard, Jean-Luc 1299  * FRA1.0010.08201.60 
  Colandrea, Sauveur 1646 FRA0.001-0.5720-11.40 
  Roux, Jean-Marie 1299  * FRA1.0010.08201.60 
  Battaglia, Gerard 1747 FRA0.5010.07201.40 
  Montanelli, Tristan 1661 FRA0.001-0.5520-11.00 
 * 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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