Blitz: Individual Calculations May 2019
 Kolyaie, Hasan  Total change: -5.60  Rating chartPersonal card
 Alborz Blitz 8 Ordibehesht 98 Alborz IRI 2019-04-26
RcRownchangeKK*chgGame
 1790 1727 4.00 10 -0.28 20 -5.60 
  Mozafar, Milad 2087 IRI0.001-0.1020-2.00 
  Teymoori, Mandana 1530 IRI0.001-0.7520-15.00 
  Akhgar, Mohammad 1854 IRI0.001-0.3320-6.60 
  Nafar, Hadi 1327  * IRI1.0010.08201.60 
  Mirdavoodi, Hasan 1839 IRI1.0010.652013.00 
  Ghaem Maghami, Ehsan g2127  * IRI0.001-0.0820-1.60 
  Zamani, Morteza 1658 IRI1.0010.40208.00 
  Soleymani, Diba 1327  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2127  * IRI0.001-0.0820-1.60 
  Abedini, Morteza 2020 IRI0.001-0.1520-3.00 
 * 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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