Rapid: Individual Calculations September 2018
 Hakemi, Arman  Total change: -19.40  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1924 2240 5.00 7 -0.97 20 -19.40 
  Hojjatinejad, Ilia 1840  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1840  * IRI1.0010.08201.60 
  Kazerooni, Shahriar 1952 IRI0.001-0.8420-16.80 
  Shokri, Firouz 1840  * IRI1.0010.08201.60 
  Bagheri, Behrooz 1881 IRI1.0010.10202.00 
  Jaferian, Koosha 2003 IRI1.0010.20204.00 
  Kashefi, Amir Hosein f2114 IRI0.001-0.6720-13.40 
 * 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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