Individual Calculations December 2016
 Afshari, Mohammadreza  Total change: 10.00  Rating chartPersonal card
 Asian Amateur Chess Championship 2016 Open Isfahan IRI 2016-11-12
RcRownchangeKK*chgGame
 1887 2093 6.50 8 0.50 20 10.00 
  Feiz Javadian, S.mohsen 1693  * IRI1.0010.08201.60 
  Jafarpishe, Erfan 1861 IRI0.501-0.2920-5.80 
  Shabanpour, Ali 1880 IRI0.501-0.2720-5.40 
  Shojaei, Ali 1857 IRI1.0010.20204.00 
  Khodabandeh, Milad 1914 IRI1.0010.27205.40 
  Hashemzadeh, Ali 1830 IRI1.0010.18203.60 
  Mahmoody, M. Sadegh 2032 IRI1.0010.42208.40 
  Safari Eskandari, Mojtaba 2025 IRI0.501-0.0920-1.80 
 * 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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