Individual Calculations July 2016
 Ahmadi, Akbar  Total change: -4.80  Rating chartPersonal card
 3rd Cup petrochemical special economic zone Mahshahr IRI 2016-05-18
RcRownchangeKK*chgGame
 1840 1893 3.00 6 -0.24 20 -4.80 
  Ghari Zadeh, Mahmood 2108 IRI1.0010.772015.40 
  Karimi, Mohammad 2111 IRI0.001-0.2220-4.40 
  Deljou, Mohammad 2115 IRI0.001-0.2220-4.40 
  Moradian, Mehdi 1719 IRI0.501-0.2320-4.60 
  Heydari, Keyvan 1493  * IRI0.501-0.4220-8.40 
  Farzin, Sayed Mehdi 1493  * IRI1.0010.08201.60 
 * 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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