Individual Calculations January 2009
 Butneva, Larisa  Total change: 18.60  Rating chartPersonal card
 Seniors Women RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 1934 1857 4.00 7 1.24 15 18.60 
  Sorokina, Tamara wm2124 RUS0.001-0.1815-2.70 
  Afanasieva, Elena 1519 RUS1.0010.12151.80 
  Strelnikova, Elena wf2007 RUS1.0010.701510.50 
  Shushpanova, Nina wf1985 RUS0.001-0.3315-4.95 
  Trotsenko, Evgenia wf2038 RUS0.5010.24153.60 
  Milashevskaja, Valentina 1830 RUS0.501-0.0415-0.60 
  Dubrovskaya, Emilia A. 2036 RUS1.0010.731510.95 

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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