Blitz: Individual Calculations April 2018
 Zahedifar, Anahita  Total change: 11.80  Rating chartPersonal card
 Alborz Blitz 3 Farvardin 1397 Alborz IRI 2018-03-23
RcRownchangeKK*chgGame
 1907 2028 5.00 7 0.59 20 11.80 
  Mashatan, Reza 2155 IRI1.0010.672013.40 
  Bakhtiari Kish, Mazdak 2009 IRI1.0010.47209.40 
  Azadi, Amirmohammad 2157 IRI0.001-0.3320-6.60 
  Moradi, Kaveh 1854 IRI1.0010.27205.40 
  Amini Nezhad, Seyed Ata 1628  * IRI1.0010.08201.60 
  Kianpour, Mahdi 1628  * IRI1.0010.08201.60 
  Sabahi, Mohammad 1918 IRI0.001-0.6520-13.00 
 * 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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