Blitz: Individual Calculations September 2018
 Ghorbani, Hadi  Total change: 9.40  Rating chartPersonal card
 Tehran Blitz 12 Mordad 1397 Tehran IRI 2018-08-03
RcRownchangeKK*chgGame
 1872 2052 9.00 12 0.47 20 9.40 
  Khodadadi, Dana 1652  * IRI1.0010.08201.60 
  Maleki, Mir Mahdi 1811 IRI0.001-0.8020-16.00 
  Kasipour Azbari, Seyed Arvin 1652  * IRI1.0010.08201.60 
  Noora, Amir Hossein 1752 IRI1.0010.15203.00 
  Kiaei, Ali 1879 IRI0.001-0.7320-14.60 
  Ghasempour, Hossein 1750 IRI1.0010.15203.00 
  Ghobadibigvand, A. 1860 IRI1.0010.25205.00 
  Izady, Mohammad 1900 IRI1.0010.30206.00 
  Bozorgi, Souren 2057 IRI0.001-0.4920-9.80 
  Zomorrodian, Eilia f2039 IRI1.0010.48209.60 
  Abed, Meisam 1974 IRI1.0010.39207.80 
  Kashefi, Amir Hosein f2135 IRI1.0010.612012.20 
 * 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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