Rapid: Individual Calculations January 2018
 Shahzamani, Arman  Total change: -27.40  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1713 2018 4.50 7 -1.37 20 -27.40 
  Bazrafshan, Amirhossein 1618  * IRI1.0010.08201.60 
  Mohamady, Mohammad 1618  * IRI1.0010.08201.60 
  Khodadadi, Kamran 1717 IRI0.501-0.3520-7.00 
  Hajari, Mehdi 1699 IRI0.001-0.8720-17.40 
  Salimi, Aziz 1618  * IRI1.0010.08201.60 
  Nejadshirazi, Mohammad Reza 1974 IRI1.0010.44208.80 
  Khosravanian, Hosein 1745 IRI0.001-0.8320-16.60 
 * 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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