Blitz: Individual Calculations April 2019
 Omidi, Arya  Total change: -8.60  Rating chartPersonal card
 Novin Chess Club Blitz Cup (Mohammad Pourhajghanbar's Memorial) 1397 Gilan IRI 2019-03-18
RcRownchangeKK*chgGame
 1907 2212 7.00 9 -0.43 20 -8.60 
  Moosazadeh, Mehdi 1812  * IRI1.0010.08201.60 
  Ghomi, Parnian wc1812  * IRI1.0010.08201.60 
  Chamsarchamani, Mohammad 1917 IRI0.001-0.8520-17.00 
  Nadernia, Niki 1812  * IRI1.0010.08201.60 
  Pourbidadian, Hojjat 1812  * IRI1.0010.08201.60 
  Karami, Mahan 1812  * IRI1.0010.08201.60 
  Jahedi, Mani 2033 IRI0.001-0.7320-14.60 
  Moosapour, Rastin 1812  * IRI1.0010.08201.60 
  Tahbaz, Arash m2338 IRI1.0010.672013.40 
 * 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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