Individual Calculations September 2013
 Amghar, Ismael  Total change: 46.05  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1957 1771 5.50 9 3.07 15 46.05 
  Roussel, Glenn 1911 FRA1.0010.691510.35 
  Savalle, Alexandre 2011 FRA1.0010.801512.00 
  Bonnaud, Remy 2171  * FRA0.001-0.0815-1.20 
  Dessenne, Francois 2017 FRA0.001-0.1915-2.85 
  Auvray, Juliette 2022 FRA1.0010.811512.15 
  Xu, Xianliang 2055 GER0.001-0.1615-2.40 
  Le Franc, Yves 1978 FRA0.5010.27154.05 
  Vilain, Matthieu 1434 FRA1.0010.12151.80 
  Bordais, Benjamin 2017 FRA1.0010.811512.15 
 * 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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