Individual Calculations May 2010
 Gelfert, Yann  Total change: 13.75  Rating chartPersonal card
 5e Open International de l'Ouest Toulousain - A Villeneuve Tolosane FRA 2010-02-22
RcRownchangeKK*chgGame
 1983 1857 3.50 8 0.55 25 13.75 
  Kovalyov, Anton g2257  * ARG0.001-0.0825-2.00 
  Prieur, Axel 1705 FRA1.0010.30257.50 
  Lacroix, Romain 2158 FRA0.001-0.1525-3.75 
  Jarlaud, Lucas 1621 FRA0.501-0.3025-7.50 
  Pouplin, Johan 1788 FRA1.0010.402510.00 
  Muratet, Lucas 1959 FRA1.0010.642516.00 
  Hamdouchi, Adina-Maria wg2257  * ROU0.001-0.0825-2.00 
  Cesbron, Guy 2122 FRA0.001-0.1825-4.50 
 * 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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