Rapid: Individual Calculations September 2016
 Zahedifar, Anahita  Total change: 21.20  Rating chartPersonal card
 Tehran Rapid Cup 3 Mordad 2016 Tehran IRI 2016-08-11
RcRownchangeKK*chgGame
 1958 1966 4.50 7 1.06 20 21.20 
  Roshan, Arian 1566  * IRI1.0010.08201.60 
  Elahi, Ahoora 1566  * IRI1.0010.08201.60 
  Ardeshi, Mehrdad m2200 IRI1.0010.792015.80 
  Khademi, Mohammad Miran 2294 IRI0.5010.37207.40 
  Razaghi, Behrooz 2204 IRI0.001-0.2020-4.00 
  Rahnama, M.reza 1710 IRI1.0010.19203.80 
  Eskandary, Mahmood 2163 IRI0.001-0.2520-5.00 
 * 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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