Individual Calculations January 2010
 Lamorelle, Yves  Total change: 5.55  Rating chartPersonal card
 112e open international Club 608 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1923 2205 4.50 5 0.37 15 5.55 
  Bournique, Bruno 1940 FRA1.0010.18152.70 
  Mohammad Ghassemi, Vajieollah 1805  * FRA1.0010.08151.20 
  Huin, Eric 1921 FRA1.0010.16152.40 
  Duvicq, Arnaud 1868 FRA0.501-0.3815-5.70 
  Larcheveque, Francois 2082 FRA1.0010.33154.95 
 * 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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