Individual Calculations March 2018
 Toufani, Kourosh  Total change: 8.40  Rating chartPersonal card
 Mashhad Standard Fajr Cup 1396 Mashhad IRI 2018-02-14
RcRownchangeKK*chgGame
 1638 1904 6.50 8 0.21 40 8.40 
  Hami, Farhad 1522 IRI1.0010.09403.60 
  Nikfarjam, Mohammad Amin 1504  * IRI1.0010.08403.20 
  Karimi, Hossein 1783 IRI1.0010.344013.60 
  Ramezani, Soroosh 1742 IRI0.501-0.2140-8.40 
  Ahmadi, Seyedeh Malihe 1508 IRI1.0010.08403.20 
  Vaziri, Mohammad Ali 1504  * IRI1.0010.08403.20 
  Vassalam, Mohammad Taghi 2033 IRI0.001-0.3340-13.20 
  Dehnavi, Mehrsa 1504  * 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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