Individual Calculations July 2012
 Imokrane, Jean-Francois  Total change: 19.80  Rating chartPersonal card
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1849 1746 2.50 5 0.66 30 19.80 
  Guionnet, Alain 1591 FRA1.0010.29308.70 
  Jamain, Florian 1887 FRA0.5010.19305.70 
  Walinga, Eric Jan 2007 NED0.001-0.1830-5.40 
  Andrieu, Philippe 1907 FRA0.5010.21306.30 
  Barbelenet, Frederic 1855 FRA0.5010.15304.50 

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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