Individual Calculations September 2009
 Franc, Nathalie  Total change: -6.15  Rating chartPersonal card
 Top 12 - Finales Villandry FRA 2009-06-27
RcRownchangeKK*chgGame
 2044 2011 0.50 2 -0.41 15 -6.15 
  Marchadour, Emilie 2066 FRA0.001-0.4215-6.30 
  Klipper, Rebecca 2021 FRA0.5010.01150.15 

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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