Rapid: Individual Calculations July 2018
 Noori, Arian  Total change: 0.40  Rating chartPersonal card
 Alborz Rapid 1 Tir 1397 Alborz IRI 2018-06-20
RcRownchangeKK*chgGame
 1836 1907 4.00 7 0.02 20 0.40 
  Eidi, Mahan 1507  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2248 IRI0.001-0.1220-2.40 
  Heravi, Mohammad Hossein 1638 IRI1.0010.17203.40 
  Sabahi, Mohammad 2057 IRI1.0010.702014.00 
  Bakhtiari Kish, Mazdak 1996 IRI0.001-0.3820-7.60 
  Moradi, Kaveh 1897 IRI0.001-0.5120-10.20 
  Farokhfar, S Ahmad 1509 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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