Individual Calculations April 2015
 Hamedi Nia, Vesal  Total change: -11.20  Rating chartPersonal card
 Iran U-14 Girls Championship 2015 Qazvin IRI 2015-03-02
RcRownchangeKK*chgGame
 1607 1827 6.50 9 -0.28 40 -11.20 
  Hamzeh Javaran, Koosar 1427  * IRI1.0010.08403.20 
  Eskandari, Yalda 1427  * IRI1.0010.08403.20 
  Nadernia, Niki 1656 IRI1.0010.274010.80 
  Azali, Tannaz 1724 IRI0.501-0.1440-5.60 
  Hashemi, Seyed Fatemeh 1853 IRI0.001-0.4640-18.40 
  Asgharzadeh, Mitra 1725 IRI0.501-0.1440-5.60 
  Sadati, Seyedeh Fatemeh 1589 IRI0.501-0.3040-12.00 
  Kheyrjou, Anahita 1636 IRI1.0010.254010.00 
  Shahbazi, Shida 1427  * IRI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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