Individual Calculations April 2009
 Khabalonova, Tamara  Total change: -37.25  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 1954 1943 2.50 8 -1.49 25 -37.25 
  Severiukhina, Zoja wf2293 RUS0.001-0.1125-2.75 
  Artemenko, Rimma 1593 RUS1.0010.11252.75 
  Borisova, Elizaveta wg2270 RUS0.001-0.1325-3.25 
  Semenova, Anastasia 1840 RUS0.001-0.6425-16.00 
  Mukhina, Marina 1851 RUS0.501-0.1325-3.25 
  Skakun, Valentina 1700 RUS1.0010.20255.00 
  Fatalibekova, Elena wg2243 RUS0.001-0.1525-3.75 
  Chukhlantseva, Anna 1842 RUS0.001-0.6425-16.00 

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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