Individual Calculations November 2009
 Shadin, Sepideh  Total change: -2.00  Rating chartPersonal card
 Iranian Semi Final 2009 (Women) Tehran IRI 2009-10-02
RcRownchangeKK*chgGame
 2061 1661 0.00 1 -0.08 25 -2.00 
  Ghader Pour, Shayesteh wm2061  * IRI0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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