Individual Calculations July 2009
 Anikina, Maria  Total change: -60.50  Rating chartPersonal card
 Perm June 2009 open Perm RUS 2009-06-09
RcRownchangeKK*chgGame
 1948 1997 1.50 7 -2.42 25 -60.50 
  Orekhov, Viktor 2294 RUS0.001-0.1525-3.75 
  Chikrin, Vladimir 1778 RUS1.0010.22255.50 
  Davydov, Stepan 2195 RUS0.001-0.2425-6.00 
  Tiunova, Anna 1805 RUS0.501-0.2525-6.25 
  Vshivtsev, Valery 1979 RUS0.001-0.5325-13.25 
  Batrak, Alexandra 1941 RUS0.001-0.5825-14.50 
  Mentchikov, Mikhail 1647 RUS0.001-0.8925-22.25 

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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