Individual Calculations September 2012
 Karimi, Yeganeh  Total change: -5.70  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1721 1794 5.50 10 -0.38 15 -5.70 
  Khosravi, Mahin 1459 IRI1.0010.12151.80 
  Mojarradi, Maliheh 1647 IRI1.0010.30154.50 
  Hakimifard, Raana 1940 IRI0.5010.20153.00 
  Bagheri Taleghani, Nadia 1809 IRI1.0010.52157.80 
  Saeidpour, Mona 1872 IRI0.001-0.3915-5.85 
  Moheimani, Shadi 1668 IRI1.0010.33154.95 
  Alavi, Homa 1995 IRI0.001-0.2415-3.60 
  Ghaffariankhorram, Aida 1676 IRI0.001-0.6615-9.90 
  Rahimi, Marjan 1556 IRI0.001-0.8015-12.00 
  Isaian, Jessica 1592 IRI1.0010.24153.60 

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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