Individual Calculations September 2009
 Maillard, Julien  Total change: 12.75  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1993 1902 3.50 7 0.85 15 12.75 
  Antoine, Jean-Luc 2030 FRA0.5010.17152.55 
  Gaudron, Fanny 2043 FRA0.001-0.3115-4.65 
  Schwarzat, Julian 2018 GER0.001-0.3415-5.10 
  Oney, Remel 1777 TUR1.0010.33154.95 
  Le Ray, Jean-Yves 1959 FRA0.5010.08151.20 
  Heurtebize, Christophe 2076 FRA1.0010.731510.95 
  Marchadour, Emilie 2047 FRA0.5010.19152.85 

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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