Blitz: Individual Calculations September 2019
 Ghayourifar, Ali  Total change: -10.60  Rating chartPersonal card
 Qazvin Blitz Cup (U-2100) Qazvin IRI 2019-08-02
RcRownchangeKK*chgGame
 1578 1750 7.00 11 -0.53 20 -10.60 
  Tabriziyan, M.reza 1350  * IRI1.0010.08201.60 
  Eini, Sina 2003 IRI0.001-0.1920-3.80 
  Nezamdoust, Amir Mohammad 1406 IRI0.001-0.8820-17.60 
  Saedi, Pedram 1386 IRI1.0010.10202.00 
  Jamali, Alireza 1500 IRI0.001-0.8120-16.20 
  Davari, Sara 1433 IRI1.0010.13202.60 
  Rezazadeh, Eilya 1379 IRI1.0010.10202.00 
  Meknatjou, Ashkan 1350  * IRI1.0010.08201.60 
  Samadi, Hadi 2013 IRI0.001-0.1820-3.60 
  Doroodgar, A.hosein 1572 IRI1.0010.27205.40 
  Ghasemi Haji, Ramtin 1961 IRI1.0010.772015.40 
 * 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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