Individual Calculations July 2010
 Vakilpour, Azin  Total change: -10.05  Rating chartPersonal card
 Iranian Junior Chess Championship (Girls Under 20) Shiraz IRI 2010-04-15
RcRownchangeKK*chgGame
 1882 1832 1.50 5 -0.67 15 -10.05 
  Azadvari, Zahra 1883 IRI0.5010.07151.05 
  Davoodi, Yasaman 1703 IRI1.0010.33154.95 
  Afshar, Niusha 1911 IRI0.001-0.3915-5.85 
  Alavi, Homa 1877 IRI0.001-0.4415-6.60 
  Asgarizadeh, Minoo 2038 IRI0.001-0.2415-3.60 

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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