Individual Calculations May 2015
 Shahzamani, Arman  Total change: 16.00  Rating chartPersonal card
 Qazvin Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1924 2073 7.00 9 0.80 20 16.00 
  Kiaei, Ali 1753 IRI1.0010.13202.60 
  Abedi, Mohamadraza 1867 IRI1.0010.24204.80 
  Marzoughi, Mohammadsadegh 1946 IRI0.001-0.6720-13.40 
  Jalali, Hadi 1852 IRI1.0010.22204.40 
  Ghaffarifar, Matin 1882 IRI1.0010.25205.00 
  Molaei, Mohammadamin 2075 IRI1.0010.502010.00 
  Shahbazi, Mohammadreza 1998 IRI1.0010.40208.00 
  Korevand, Sina 2002 IRI0.501-0.1020-2.00 
  Kazemiyan Eski, Abolfazl 1944 IRI0.501-0.1720-3.40 

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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