Individual Calculations September 2012
 Azizi, Khatere  Total change: 13.80  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1757 1807 6.00 9 0.92 15 13.80 
  Hamedi Nia, Vesal 1661 IRI0.501-0.2015-3.00 
  Fallahzadeh, Mahtab 1640 IRI1.0010.28154.20 
  Tajik, Sareh 1942 IRI0.5010.18152.70 
  Davoodi, Yasaman 1691 IRI1.0010.34155.10 
  Hakimifard, Raana 1940 IRI0.001-0.3215-4.80 
  Safaei, Maliheh 1756 IRI1.0010.43156.45 
  Azadvari, Zahra 1927 IRI0.001-0.3415-5.10 
  Mobarhani, Nazanin 1703 IRI1.0010.36155.40 
  Rahimi, Marjan 1556 IRI1.0010.19152.85 

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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