Individual Calculations June 2013
 Safina, Elvira  Total change: -14.85  Rating chartPersonal card
 Russian Championship G17 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1811 1760 2.50 8 -0.99 15 -14.85 
  Egorova, Ayyyna wc1955 RUS0.001-0.2515-3.75 
  Fedoseeva, Valentina 1936 RUS0.001-0.2715-4.05 
  Kruglikova, Viktorija 1776 RUS0.001-0.4815-7.20 
  Leontyeva, Anastasija 1702 RUS0.001-0.5815-8.70 
  Sorokina, Natalay 1783 RUS0.001-0.4715-7.05 
  Petrushenko, Alexandra 1691 RUS0.501-0.1015-1.50 
  Frolova, Alina 1753 RUS1.0010.49157.35 
  Ustich, Ekaterina 1888 RUS1.0010.671510.05 

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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