Individual Calculations June 2015
 Bakhtiari, Iman  Total change: -9.80  Rating chartPersonal card
 Esfahan Chess Championship 2015 Esfahan IRI 2015-04-29
RcRownchangeKK*chgGame
 1708 1856 3.50 6 -0.49 20 -9.80 
  Jahangard, Saleh 1456  * IRI1.0010.08201.60 
  Sharifi, Javad 1541 IRI1.0010.14202.80 
  Kazemi, Kamran 1572 IRI0.501-0.3420-6.80 
  Minakhanloo, Mohammad Javad 1847 IRI1.0010.49209.80 
  Ghaledar, Faraz 2095 IRI0.001-0.2020-4.00 
  Kazemzadeh, Asal 1735 IRI0.001-0.6620-13.20 
 * 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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