Individual Calculations August 2017
 Zare, Jamal  Total change: -4.20  Rating chartPersonal card
 Khorasan Razavi Championship 1396 - Men Mashhad IRI 2017-07-12
RcRownchangeKK*chgGame
 1840 2004 4.50 7 -0.21 20 -4.20 
  Ghaemdoost, Mahdi 1604  * IRI1.0010.08201.60 
  Alipour, Mohammad 1616 IRI1.0010.09201.80 
  Torshizi Ghorbani, Mohammad Hoss 1900 IRI0.501-0.1420-2.80 
  Vassalam, Mohammad Taghi 2035 IRI0.001-0.4620-9.20 
  Amirimehr, Ashkan 1604  * IRI1.0010.08201.60 
  Karimi, Hossein 1915 IRI1.0010.38207.60 
  Vojdani, Siavosh 2205 IRI0.001-0.2420-4.80 
 * 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)
 

 

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