Individual Calculations September 2010
 Fournier De Weer, Julien  Total change: 16.75  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1842 1634 2.00 5 0.67 25 16.75 
  Hutois, Christophe 1478 FRA0.001-0.7125-17.75 
  Coent, Yann 1870 FRA0.001-0.2025-5.00 
  Dussert, Philippe 1856 FRA1.0010.782519.50 
  Leriche, Luc 1986 FRA1.0010.892522.25 
  Duboue, Peio 2018 FRA0.001-0.0925-2.25 

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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