Individual Calculations March 2017
 Mashhadi, Amir Mahdi  Total change: -10.40  Rating chartPersonal card
 Markazi Fajr Cup 14 Bahman 1395 Arak IRI 2017-02-02
RcRownchangeKK*chgGame
 1611 1225 0.00 3 -0.26 40 -10.40 
  Robatmili, Manocher 1625  * IRI0.001-0.0840-3.20 
  Ahmady, Amir Hosein 1625  * IRI0.001-0.0840-3.20 
  Ahmadi Hesardareh, Reza 1583 IRI0.001-0.1040-4.00 
 * 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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