Individual Calculations April 2019
 Karami Kejani, Masoud  Total change: -26.60  Rating chartPersonal card
 Karoun International U2000 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1773 1916 3.50 7 -1.33 20 -26.60 
  Davoodi, Milad 1702 IRI1.0010.23204.60 
  Minakhanloo, Mohammad Javad 1784 IRI1.0010.32206.40 
  Vaziri, Rasool 1758 IRI0.001-0.7120-14.20 
  Bagheri, Majid 1826 IRI1.0010.38207.60 
  Movahed, Sina 1788 IRI0.501-0.1720-3.40 
  Afshani, Matin 1808 IRI0.001-0.6520-13.00 
  Fathali Pour, Behnam 1743 IRI0.001-0.7320-14.60 

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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