Individual Calculations July 2011
 Metral, Jean-Paul  Total change: 10.65  Rating chartPersonal card
 Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2011-06-02
RcRownchangeKK*chgGame
 2013 2039 4.00 6 0.71 15 10.65 
  Karim, Ismael m2389 MAR0.001-0.1115-1.65 
  Salard, Alexandre 1848 FRA1.0010.25153.75 
  Dumas, Charles 1839 FRA1.0010.24153.60 
  Simon, Olivier m2342 FRA0.001-0.1415-2.10 
  Stark, Gabriel 1785 FRA1.0010.19152.85 
  Boyer, Jean-Francois 1875 FRA1.0010.28154.20 

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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