Individual Calculations April 2008
 Mikheeva, Natalia I  Total change: 26.50  Rating chartPersonal card
 February 2008 open Perm RUS 2008-02-19
RcRownchangeKK*chgGame
 2104 1964 3.00 6 1.06 25 26.50 
  Zamorin, Nikolai 1969 RUS1.0010.512512.75 
  Goldshtein, Grigory 2132 RUS1.0010.722518.00 
  Orekhov, Viktor 2263 RUS0.001-0.1525-3.75 
  Samigullina, Diana wf2038 RUS1.0010.602515.00 
  Uljianova, Nadezhda 2041 RUS0.001-0.3925-9.75 
  Shinkar, Daniel f2178 RUS0.001-0.2325-5.75 

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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