Individual Calculations July 2008
 Cherepova, Barbara  Total change: -19.05  Rating chartPersonal card
 Northwest Women's Chmp. 2008 open St.Petersburg RUS 2008-03-20
RcRownchangeKK*chgGame
 2039 2006 1.00 5 -1.27 15 -19.05 
  Kurochka, Irina wf2157 RUS0.001-0.3015-4.50 
  Inyakina, Alina 1805 RUS1.0010.24153.60 
  Polyakova, Natalia wm2097 RUS0.001-0.3815-5.70 
  Kamasheva, Elvira 1990 RUS0.001-0.5215-7.80 
  Pavlova, Alina wf2148 RUS0.001-0.3115-4.65 

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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