Individual Calculations July 2008
 Smotraeva, Valentina  Total change: -11.25  Rating chartPersonal card
 Novokuznetsk Winter 2008 open Novokuznetsk RUS 2008-02-16
RcRownchangeKK*chgGame
 2009 1872 1.50 6 -0.45 25 -11.25 
  Krapivina, Rimma 2103 RUS0.001-0.2125-5.25 
  Parygin, Dmitriy 1964 RUS0.5010.13253.25 
  Prokofieva, Eleonora 1892 RUS0.5010.03250.75 
  Trofimov, Valentin 2160 RUS0.001-0.1625-4.00 
  Kolesnikov, Oleg 1991 RUS0.5010.16254.00 
  Sladkov, Alexander 1942 RUS0.001-0.4025-10.00 

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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