Individual Calculations May 2019
 Aghidatmand, Alireza  Total change: -1.40  Rating chartPersonal card
 3th kish cup standard Tournament under2000 Kish IRI 2019-04-21
RcRownchangeKK*chgGame
 1675 1610 2.50 6 -0.07 20 -1.40 
  Baratian, Erfan 1965 IRI0.001-0.1120-2.20 
  Senobar, Arya 1210  * IRI1.0010.08201.60 
  Abdoli, Amir Reza 1306 IRI1.0010.14202.80 
  Mortazian, Saeed 1946 IRI0.5010.38207.60 
  Marzoughi, Mohammadsadegh 1988 IRI0.001-0.0920-1.80 
  Kamaei, Navid 1635 IRI0.001-0.4720-9.40 
 * 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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