Individual Calculations November 2017
 Jahanbakhsh, Iman  Total change: 74.80  Rating chartPersonal card
 Mahshahr Standard Chess Championship Mehr 1396 Mahshahr IRI 2017-10-05
RcRownchangeKK*chgGame
 1675 1337 2.50 5 1.87 40 74.80 
  Banisaeed, Sadegh 1737  * IRI0.001-0.0840-3.20 
  Heybati, Masoud 1661 IRI0.5010.374014.80 
  Ghorbani, Gholamreza 1699 IRI1.0010.904036.00 
  Banisaeed, Fatemeh 1543 IRI1.0010.764030.40 
  Hormozi, Ahmadreza 1737  * IRI0.001-0.0840-3.20 
 * 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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