Individual Calculations December 2017
 Najafiyan Pour, Mahyar  Total change: 3.40  Rating chartPersonal card
 Alborz Ettehadi Standard Cup Aban 1396 Karaj IRI 2017-11-16
RcRownchangeKK*chgGame
 2019 2069 4.00 7 0.17 20 3.40 
  Azimi, Ali 1793 IRI1.0010.17203.40 
  Eskandary, Mahmood 2094 IRI1.0010.532010.60 
  Izady, Mohammad 1894 IRI1.0010.27205.40 
  Sedaghati, Mehrdad f2215 IRI0.001-0.3020-6.00 
  Razaghi, Behrooz 2158 IRI0.001-0.3820-7.60 
  Veisi, Bardia 2312 IRI0.001-0.2020-4.00 
  Sabernia, Seyfolallah 1669  * IRI1.0010.08201.60 
 * 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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