Rapid: Individual Calculations July 2017
 Najafi, Hamed  Total change: 22.80  Rating chartPersonal card
 Fars Fetr Rapid Tournament 1396 shiraz IRI 2017-06-26
RcRownchangeKK*chgGame
 1738 1869 7.00 9 1.14 20 22.80 
  Elmiye, Bardiya 1469  * IRI1.0010.08201.60 
  Vaziri, Rasool 1469  * IRI1.0010.08201.60 
  Towhidi, Mohamad Hosein 1624 IRI1.0010.20204.00 
  Firozfar, Hossein 1586 IRI1.0010.16203.20 
  Alizadeh, Gh 2226 IRI0.001-0.1120-2.20 
  Ashraf, Artin 1654 IRI1.0010.23204.60 
  Safari Eskandari, Mojtaba 2010 IRI0.001-0.3120-6.20 
  Aminifard, Mohammad Ebrahim 1722 IRI1.0010.30206.00 
  Mahmoudi, Sadra 1879 IRI1.0010.512010.20 
 * 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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