Individual Calculations July 2012
 Walinga, Eric Jan  Total change: -3.15  Rating chartPersonal card
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1973 2007 3.00 6 -0.21 15 -3.15 
  Debray, Christopher m2395 FRA1.0010.911513.65 
  Lucas, Jean-Christian 2189 FRA0.001-0.2615-3.90 
  Imokrane, Jean-Francois 1746 FRA1.0010.18152.70 
  Lebrun, Xavier 2148 FRA0.001-0.3115-4.65 
  Mauron, Regis 1607  * FRA1.0010.08151.20 
  Roque, Gaetan 1753 FRA0.001-0.8115-12.15 
 * 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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