Individual Calculations September 2011
 Rouffignac, Marie  Total change: 36.75  Rating chartPersonal card
 10e open international de La Fère LA FERE FRA 2011-07-02
RcRownchangeKK*chgGame
 1872 1568 3.50 7 2.45 15 36.75 
  Brobecker, Alain 1757 FRA0.001-0.2515-3.75 
  Poulain, Andre 1804 FRA0.5010.30154.50 
  Mestdagh, Franck 1948 FRA1.0010.911513.65 
  Piankov, Evgenij m1968  * UKR0.001-0.0815-1.20 
  Dumas, Victor 1929 FRA0.5010.40156.00 
  Van Wiele, Kurt 1806 BEL0.5010.30154.50 
  Soveaux, Jean 1893 FRA1.0010.871513.05 
 * 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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