Individual Calculations May 2015
 Masoumi, Amirhossein  Total change: 68.40  Rating chartPersonal card
 Qazvin Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1803 1515 3.00 8 1.71 40 68.40 
  Momtahan, Hossein 1915  * IRI1.0010.924036.80 
  Afrasiabi, Seyyedhassan 1891 IRI0.001-0.0940-3.60 
  Madadi, Mohammad 1761 IRI0.001-0.1940-7.60 
  Kiaei, Ali 1753 IRI1.0010.804032.00 
  Amiri, Firooz 1781 IRI0.001-0.1840-7.20 
  Rastian, Alireza 1713 IRI0.001-0.2440-9.60 
  Minakhanloo, Mohammad Javad 1847 IRI1.0010.884035.20 
  Shokri, Firouz 1761 IRI0.001-0.1940-7.60 
 * 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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