Individual Calculations May 2014
 Nooronei, Sh.  Total change: 6.75  Rating chartPersonal card
 Tehran Nobahar Open (2014) Tehran IRI 2014-03-06
RcRownchangeKK*chgGame
 1909 2253 6.50 7 0.45 15 6.75 
  Rezaee, Mahdi 1853  * IRI1.0010.08151.20 
  Kouchakzadeh, Parto 1853  * IRI1.0010.08151.20 
  Barari, Mehdi 1871 IRI1.0010.09151.35 
  Mobarhani, Nazanin 1853  * IRI1.0010.08151.20 
  Honari, Keihan 2226 IRI0.501-0.0415-0.60 
  Derakhshan, Alireza 1853  * IRI1.0010.08151.20 
  Farnia, Fatemeh 1853  * IRI1.0010.08151.20 
 * 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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