Rapid: Individual Calculations July 2016
 Ghaffarifar, Matin  Total change: 20.60  Rating chartPersonal card
 Alborz Rapid 21 Khordad 2016 Karaj IRI 2016-06-10
RcRownchangeKK*chgGame
 1853 1953 5.50 7 1.23 20 24.60 
  Salehi, Ashkan 1553  * IRI1.0010.08201.60 
  Moradi, Kaveh 1671 IRI1.0010.16203.20 
  Mashatan, Reza 2109 IRI0.5010.21204.20 
  Pourghanbarzad Lashtnesha, Arman f2156 IRI0.001-0.2420-4.80 
  Barzegary, Yousef 1715 IRI1.0010.20204.00 
  Noori, Arian 1787 IRI1.0010.28205.60 
  Mirdavoodi, Hasan 1980 IRI1.0010.542010.80 
 * 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)
 
 Alborz Rapid 28 Khordad 2016 Karaj IRI 2016-06-17
RcRownchangeKK*chgGame
 1805 1953 4.50 7 -0.20 20 -4.00 
  Nikkhou, Saeid 1553  * IRI1.0010.08201.60 
  Bajalan, Mohammad 1623 IRI1.0010.12202.40 
  Mashatan, Reza 2109 IRI0.5010.21204.20 
  Zandieh, Ali 1823 IRI0.001-0.6820-13.60 
  Behnam, Ali 1780 IRI1.0010.27205.40 
  Sabahi, Mohammad 1971 IRI0.001-0.4720-9.40 
  Shahkarami, Amin 1774 IRI1.0010.27205.40 
 * 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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