Blitz: Individual Calculations April 2015
 Masoumi, Amirhossein  Total change: -1.00  Rating chartPersonal card
 Khazar Cup Blitz (2015) Rasht IRI 2015-02-15
RcRownchangeKK*chgGame
 1736 1530 2.00 7 -0.05 20 -1.00 
  Ghorbani, Hadi 1930  * IRI0.001-0.0820-1.60 
  Marzoughi, Mohammadsadegh 1930  * IRI0.001-0.0820-1.60 
  Yalkanova, Merjen 1930  * TKM0.001-0.0820-1.60 
  Poormehran, Pouya 1246 IRI1.0010.16203.20 
  Kiaei, Ali 1851 IRI0.001-0.1320-2.60 
  Noorbakhsh Zadeh, Arshia 1332 IRI1.0010.24204.80 
  Afshar, Niusha 1930  * IRI0.001-0.0820-1.60 
 * 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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