Blitz: Individual Calculations February 2015
 Ghaffarifar, Masoud  Total change: 5.80  Rating chartPersonal card
 Dey Cup A (2014) Tehran IRI 2014-12-26
RcRownchangeKK*chgGame
 1719 1505 2.00 7 0.29 20 5.80 
  Eskandary, Mahmood 1905  * IRI0.001-0.0820-1.60 
  Mahdavi Khanooki, Zahra 1535 IRI1.0010.542010.80 
  Kiaei, Ali 1733 IRI0.001-0.2120-4.20 
  Hamidian, Hamid 1715 IRI0.001-0.2320-4.60 
  Mohammadzadeh, Hadi 1650 IRI1.0010.692013.80 
  Hakemi, Arman 1829 IRI0.001-0.1320-2.60 
  Isazaei, Abdolrahman 1664 IRI0.001-0.2920-5.80 
 * 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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