Rapid: Individual Calculations July 2017
 Aminifard, Mohammad Ebrahim  Total change: -10.00  Rating chartPersonal card
 Fars Fetr Rapid Tournament 1396 shiraz IRI 2017-06-26
RcRownchangeKK*chgGame
 1515 1722 6.00 9 -0.50 20 -10.00 
  Bazrafshan, Amirhossein 1322  * IRI1.0010.08201.60 
  Heydari Fard, Hemmat Ali 1322  * IRI1.0010.08201.60 
  Esmaeili, H. Reza 2121 IRI0.001-0.0820-1.60 
  Firoozian, Mohammad 1322  * IRI0.001-0.9220-18.40 
  Azhdari, Fatemeh 1322  * IRI1.0010.08201.60 
  Rahimi, Arshiya 1322  * IRI1.0010.08201.60 
  Ghasemi, Kamran 1454 IRI1.0010.17203.40 
  Najafi, Hamed 1869 IRI0.001-0.3020-6.00 
  Aminifard, M.sam 1580 IRI1.0010.31206.20 
 * 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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