Blitz: Individual Calculations May 2019
 Nafar, Hadi  Total change: -7.60  Rating chartPersonal card
 Alborz Blitz 8 Ordibehesht 98 Alborz IRI 2019-04-26
RcRownchangeKK*chgGame
 1503 1247 1.50 8 -0.38 20 -7.60 
  Mohammadi, Pouya c1647  * IRI0.001-0.0820-1.60 
  Zamani, Morteza 1647  * IRI0.001-0.0820-1.60 
  Akhgar, Mohammad 1647  * IRI0.001-0.0820-1.60 
  Kolyaie, Hasan 1647  * IRI0.001-0.0820-1.60 
  Soleymani, Diba 1101 IRI0.501-0.2020-4.00 
  Karimi Soureh, Kiarash 1158 IRI0.501-0.1220-2.40 
  Mirdavoodi, Hasan 1647  * IRI0.001-0.0820-1.60 
  Teymoori, Mandana 1530 IRI0.5010.34206.80 
 * 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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