Individual Calculations December 2019
 Owlad, Ehsan  Total change: 4.60  Rating chartPersonal card
 Mehr Arand Ligue 2019 Khuzestan IRI 2019-09-30
RcRownchangeKK*chgGame
 1715 1967 5.00 6 0.23 20 4.60 
  Barghol, Rahim 1567  * IRI1.0010.08201.60 
  Shams, Sadegh 1567  * IRI1.0010.08201.60 
  Saedi, Mohammad 1758 IRI1.0010.23204.60 
  Marfavi, Jasem 1844 IRI0.001-0.6720-13.40 
  Ahmadi, Akbar 1775 IRI1.0010.25205.00 
  Azimi, Shahryar 1781 IRI1.0010.26205.20 
 * 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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