Individual Calculations January 2009
 Khalaji, Hanieh  Total change: -26.85  Rating chartPersonal card
 Iranian Semi Final Championship (Women) Tehran  2008-12-02
RcRownchangeKK*chgGame
 1751 1957 0.50 3 -1.79 15 -26.85 
  Fardi, Matin 1754 IRI0.001-0.7615-11.40 
  Lotfi, Aylar 1710 IRI0.501-0.3115-4.65 
  Vakilpour, Azin 1788 IRI0.001-0.7215-10.80 

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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