Individual Calculations April 2009
 Folkova, Martina  Total change: -0.75  Rating chartPersonal card
 Mistrovstvi CR zen 2009 - skup. B Decin CZE 2009-02-14
RcRownchangeKK*chgGame
 2171 2182 1.50 3 -0.05 15 -0.75 
  Cedikova, Katerina wm2150 CZE0.501-0.0415-0.60 
  Hitzgerova, Gabriela wm2149 CZE0.501-0.0515-0.75 
  Kubikova, Hana wf2214 CZE0.5010.04150.60 

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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