Individual Calculations January 2017
 Baharipour, Norooz  Total change: -22.80  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1691 1709 2.50 6 -0.57 40 -22.80 
  Banirashid, Saeid 2109  * IRI0.001-0.0840-3.20 
  Alizadeh, Farzad 1309  * IRI0.501-0.4240-16.80 
  Yazdani, Mehran 1309  * IRI1.0010.08403.20 
  Hosseinifard, Rahim 1822 IRI0.001-0.3540-14.00 
  Hosseini, Darioush 1613 IRI1.0010.374014.80 
  Eshghi, Kiyoumars 1986 IRI0.001-0.1740-6.80 
 * 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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