Individual Calculations January 2009
 Bibilashvili, Anna  Total change: 47.25  Rating chartPersonal card
 PriFR Chmp. 2008 Girls-16 Penza RUS 2008-11-03
RcRownchangeKK*chgGame
 1905 1867 5.50 8 1.89 25 47.25 
  Mustafina, Svetlana 1930 RUS1.0010.592514.75 
  Gorozhankina, Julia 2103 RUS0.5010.30257.50 
  Nurieva, Amina 1858 RUS1.0010.492512.25 
  Mukhametgaleeva, Railia 1806 RUS0.001-0.5825-14.50 
  Danilova, Irina M 1844 RUS1.0010.472511.75 
  Rjanova, Valery 2027 RUS0.001-0.2925-7.25 
  Zhmailo, Yana 1719 RUS1.0010.30257.50 
  Patkina, Ekaterina 1950 RUS1.0010.612515.25 

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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