Individual Calculations July 2009
 Aleksyuk, Varvara  Total change: -11.25  Rating chartPersonal card
 Moscow Seniors Chmp. 2009 Women Moscow RUS 2009-05-19
RcRownchangeKK*chgGame
 1869 1861 1.50 4 -0.45 25 -11.25 
  Goncharova, Nadezhda wf1990 RUS0.001-0.3325-8.25 
  Churusova, Ekaterina 1699 RUS0.501-0.2125-5.25 
  Nesterova, Galina 1895 RUS1.0010.552513.75 
  Bavina, Lyudmila 1890 RUS0.001-0.4625-11.50 

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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