Individual Calculations April 2009
 Buldakova, Evgenia  Total change: -16.75  Rating chartPersonal card
 PriFR Women's Chmp. 2009 open Izhevsk RUS 2009-01-04
RcRownchangeKK*chgGame
 1972 2046 4.00 8 -0.67 25 -16.75 
  Aseeva, Anastasia 1756 RUS1.0010.16254.00 
  Makeeva, Tatiana 1866 RUS1.0010.26256.50 
  Shaidullina, Sandugach wg2231 RUS0.001-0.2625-6.50 
  Pershina, Elena 1940 RUS0.501-0.1425-3.50 
  Bannikova, Anastasia wf2191 RUS0.001-0.3125-7.75 
  Yarullina, Alina 2016 RUS0.001-0.5425-13.50 
  Chetina, Elizaveta 1696 RUS1.0010.11252.75 
  Gorozhankina, Julia 2080 RUS0.5010.05251.25 

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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