Individual Calculations January 2009
 Tajik, Sareh  Total change: -3.30  Rating chartPersonal card
 Iranian Semi Final Championship (Women) Tehran  2008-12-02
RcRownchangeKK*chgGame
 1858 2021 4.00 6 -0.22 15 -3.30 
  Fardi, Matin 1754 IRI1.0010.18152.70 
  Alinouri, Fariba 1800 IRI0.501-0.2815-4.20 
  Bayat, Shohreh wf1977 IRI0.501-0.0615-0.90 
  Bagheri Taleghani, Nadia 1805 IRI0.501-0.2815-4.20 
  Moradi, Kimia 1766 IRI1.0010.19152.85 
  Hakimifard, Ghazal wf2043 IRI0.5010.03150.45 

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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