Individual Calculations September 2010
 Kohi, Camilla  Total change: -12.45  Rating chartPersonal card
 3e open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 1830 1801 2.50 7 -0.83 15 -12.45 
  Le Marec, Laura 1594 FRA0.501-0.2715-4.05 
  Collet, Davy 1806 FRA1.0010.51157.65 
  Platel, Alexandre 2201  * FRA0.001-0.0815-1.20 
  Aubry, Yannis 2011 FRA0.001-0.2315-3.45 
  Melloul, Claude 2006 FRA0.001-0.2415-3.60 
  Pourquet, Matthieu 1606 FRA0.001-0.7515-11.25 
  Perrier, Jean-Francois 1588 FRA1.0010.23153.45 
 * 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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