Individual Calculations September 2015
 Jamali, Farzad  Total change: -10.60  Rating chartPersonal card
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1818 1821 4.50 10 -0.53 20 -10.60 
  Abdzadeh, Artin 1421  * IRI1.0010.08201.60 
  Mojaverian, Hossein 2126 IRI0.5010.36207.20 
  Aghaei, Alireza 2177 IRI0.001-0.1120-2.20 
  Movahedi, Yashar 1625 IRI1.0010.25205.00 
  Najafiyan Pour, Mahyar 2096 IRI0.001-0.1720-3.40 
  Moulaei, Pouyan 1526 IRI1.0010.15203.00 
  Ghaffarifar, Matin 1987 IRI0.001-0.2820-5.60 
  Mehboodi, Shadmehr 1639 IRI1.0010.26205.20 
  Farrokhi, Masoud 1964 IRI0.001-0.3120-6.20 
  Oroojzadeh, Fardin 1623 IRI0.001-0.7620-15.20 
 * 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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