Individual Calculations September 2010
 Courrier, Arnaud  Total change: -0.75  Rating chartPersonal card
 Coupe de la Ligue -2200 IDF FRA 2010-06-26
RcRownchangeKK*chgGame
 2044 2167 2.50 4 -0.05 15 -0.75 
  Herrmann, Christophe 1767  * FRA1.0010.08151.20 
  Chandesris, Ludovic 2100 FRA0.001-0.5915-8.85 
  Dimarucut, Francis Erik 2119 PHI1.0010.43156.45 
  Kirszenberg, Marc 2190 FRA0.5010.03150.45 
 * 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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