Individual Calculations May 2012
 Koltai, Anna  Total change: -22.95  Rating chartPersonal card
 U14 Girls Ch 2012 Budapest HUN 2012-04-04
RcRownchangeKK*chgGame
 1581 1579 1.50 6 -1.53 15 -22.95 
  Gal, Hanna Krisztina 1914 HUN0.001-0.1215-1.80 
  Korosi, Eszter 1496 HUN0.001-0.6115-9.15 
  Wagner, Ildiko Reka 1629 HUN0.5010.07151.05 
  Shan, He Jia Rita 1576 HUN0.001-0.5015-7.50 
  Monduk, Eszter 1358 HUN1.0010.22153.30 
  Laszlo, Debora 1512 HUN0.001-0.5915-8.85 

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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