Individual Calculations March 2010
 Sundukova, Ksenia  Total change: 0.15  Rating chartPersonal card
 78. St.Petersburg Women's Chmp. 2010 SF St.Petersburg RUS 2010-01-18
RcRownchangeKK*chgGame
 1793 1790 1.50 3 0.01 15 0.15 
  Orava, Alexandra 1786 RUS0.501-0.0115-0.15 
  Shushpanova, Nina wf2006 RUS0.001-0.2215-3.30 
  Elizarova, Taisia 1587 RUS1.0010.24153.60 

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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