Individual Calculations March 2012
 Alavi, Homa  Total change: -3.90  Rating chartPersonal card
 1st Khayyam Int, Women Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 2023 1983 2.50 6 -0.26 15 -3.90 
  Fadavi, Sajedeh 1749 IRI1.0010.21153.15 
  Ghader Pour, Shayesteh wm2242 IRI0.001-0.1815-2.70 
  Moradi, Kimia 1829 IRI0.001-0.7115-10.65 
  Safaei, Maliheh 1779 IRI1.0010.24153.60 
  Khademalsharieh, Sarasadat wm2230 IRI0.5010.31154.65 
  Kursova, Maria wg2306 ARM0.001-0.1315-1.95 

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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