Individual Calculations April 2009
 Orava, Alexandra  Total change: 0.00  Rating chartPersonal card
 77. St.Petersburg Chmp. 2009 Women SF St.Petersburg RUS 2009-02-17
RcRownchangeRpKK*chgGame
 1930 0 1.00 5 0.00 1690   0.00 
  Shushpanova, Nina wf1983 RUS1.0010.00 0.00 
  Alekseeva, Alena 2039 RUS0.0010.00 0.00 
  Andreeva, Yulia 1831 RUS0.0010.00 0.00 
  Katyshkina, Anastasia 1782 RUS0.0010.00 0.00 
  Dorokhova, Regina 2013 RUS0.0010.00 0.00 

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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