Individual Calculations April 2019
 Zahedi Zadeh, Fathollah  Total change: -63.60  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1580 1844 4.00 7 -1.59 40 -63.60 
  Arian Mehr, Aein 1553 IRI1.0010.15406.00 
  Dokohaki, Tannaz 1444  * IRI1.0010.08403.20 
  Azimi, Yahya 1652 IRI1.0010.254010.00 
  Rezaei, Mohammad Sadegh 1444  * IRI1.0010.08403.20 
  Khosravanian, Hosein 1862 IRI0.001-0.4740-18.80 
  Hashemi, Farhad 1621 IRI0.001-0.7840-31.20 
  Mohammadian, Mohammad f1486 IRI0.001-0.9040-36.00 
 * 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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