Individual Calculations May 2015
 Julien, Franck  Total change: -3.40  Rating chartPersonal card
 Challenge Atlantique Uscf 2015 SAINT HILAIRE DE RIEZ FRA 2015-03-31
RcRownchangeKK*chgGame
 1807 1569 0.50 3 -0.17 20 -3.40 
  Legastelois, Julien 1747 FRA0.001-0.2720-5.40 
  Caderon, Michel 1969  * FRA0.001-0.0820-1.60 
  Corbeau, Jean-Philippe 1705 FRA0.5010.18203.60 
 * 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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