Individual Calculations January 2009
 Chernova, Natalja  Total change: 9.30  Rating chartPersonal card
 Seniors Women RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 1992 2073 6.00 9 0.62 15 9.30 
  Milashevskaja, Valentina 1830 RUS0.501-0.3015-4.50 
  Vasiukova, Renata D. 1723 RUS1.0010.11151.65 
  Strelnikova, Elena wf2007 RUS1.0010.41156.15 
  Kozlovskaya, Valentina wg2234 RUS0.001-0.2915-4.35 
  Shushpanova, Nina wf1985 RUS0.501-0.1215-1.80 
  Milyaeva, Nina 1923 RUS1.0010.30154.50 
  Kuznetsova, Luba wf2127 RUS0.5010.08151.20 
  Katzkova, Olga 2067 RUS0.501-0.0115-0.15 
  Kabanova, Irina 2032 RUS1.0010.44156.60 

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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