Individual Calculations April 2019
 Saeid Arizi, Najeh  Total change: -24.40  Rating chartPersonal card
 Parsamehr Club Nowrouz Standard Cup Boushehr IRI 2019-03-25
RcRownchangeKK*chgGame
 1567 1646 3.50 7 -0.61 40 -24.40 
  Ghaseminik, Sina 1832 IRI0.001-0.2640-10.40 
  Assarzadeh, Mahdi 1246  * IRI1.0010.08403.20 
  Barajee, Hossein 2008 IRI0.001-0.1040-4.00 
  Kaveiyan, Abdolkarim 1377 IRI0.501-0.3340-13.20 
  Hamoodi, Alireza 1364 IRI1.0010.16406.40 
  Assarzadeh, Nazanin Fatemeh 1370 IRI1.0010.17406.80 
  Arefazad, Gholamhossein 1774 IRI0.001-0.3340-13.20 
 * 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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