Individual Calculations September 2013
 Massard, Philippe  Total change: -11.70  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 1804 1713 2.00 6 -0.39 30 -11.70 
  Schmidt, Ralf 2113  * GER0.001-0.0830-2.40 
  Hoop, Rupert 1868 BEL0.001-0.2930-8.70 
  Moret, Jean-Paul 2018 SUI0.001-0.1430-4.20 
  Zarri, Philippe 1461 SUI1.0010.19305.70 
  Schwery, Bernhard 1859 SUI0.001-0.3030-9.00 
  Fournier, Michel 1506 SUI1.0010.23306.90 
 * 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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