Individual Calculations September 2010
 Ouerk, Yanis  Total change: 21.15  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 2160 2115 5.50 9 1.41 15 21.15 
  Jouanneau, Armand 1757 FRA1.0010.10151.50 
  Grigore, George-Gabriel g2515  * ROU1.0010.921513.80 
  Preux, Paul-Olivier 2301 FRA0.5010.24153.60 
  Forestie, Pierre 2076 FRA0.501-0.0515-0.75 
  Houriez, Clement f2259 FRA1.0010.691510.35 
  Libiszewski, Fabien g2488 FRA0.001-0.1015-1.50 
  Forgues, Fabien 2176 FRA0.001-0.4215-6.30 
  Muratet, Lucas 1958 FRA0.501-0.2115-3.15 
  Berthelot, Nathan 1911 FRA1.0010.24153.60 
 * 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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