Individual Calculations June 2019
 Dadafaridi, Mousa  Total change: 5.20  Rating chartPersonal card
 Tabriz Chess Championship 1398 tabriz IRI 2019-04-27
RcRownchangeKK*chgGame
 1591 1836 6.50 8 0.26 20 5.20 
  Ghazialtabatabaei, Mohammad Hosse 1436  * IRI1.0010.08201.60 
  Rava, Shirin 1450 IRI1.0010.09201.80 
  Shamshiri, Farzad 1643 IRI1.0010.25205.00 
  Mohammadi Hamed, Masoud 1698 IRI0.501-0.1920-3.80 
  Zareei, Shahrooz 1809 IRI0.001-0.5420-10.80 
  Zarezadeh, Eisa 1728 IRI1.0010.35207.00 
  Irandoust, Sina 1453 IRI1.0010.09201.80 
  Zarezadeh, Mohammad Mahdi 1514 IRI1.0010.13202.60 
 * 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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