Rapid: Individual Calculations March 2017
 Armand, Saman  Total change: -15.20  Rating chartPersonal card
 Fars Fajr Rapid tuornament Bahman 1395 Shiraz IRI 2017-02-17
RcRownchangeKK*chgGame
 1623 1846 4.50 7 -0.76 20 -15.20 
  Honarkari, Borhan 1446  * IRI1.0010.08201.60 
  Mohamady, Mohammad 1533 IRI1.0010.14202.80 
  Mari Ooriad, Pouya 2156 IRI0.001-0.1420-2.80 
  Deilami, Arian 1562 IRI0.001-0.8420-16.80 
  Firoozian, Mohammad 1446  * IRI1.0010.08201.60 
  Vatan, Parmis 1540 IRI0.501-0.3620-7.20 
  Shahabi, Mojtaba 1680 IRI1.0010.28205.60 
 * 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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