Rapid: Individual Calculations July 2024
 Bosagh Zadeh, Alireza  Total change: -16.80  Rating chartPersonal card
 Teacher cup 2024 khorramshahr khorramshahr IRI 2024-05-02
RcRownchangeKK*chgGame
 1772 2103 7.00 9 -0.84 20 -16.80 
  Safaei, Amirmohamad 1703  * IRI1.0010.08201.60 
  Hajian Fazli, Amir Hossein 1703  * IRI1.0010.08201.60 
  Mirzaei Zadeh, Seyed Hossein 1807 IRI1.0010.15203.00 
  Mahmoudi, Mohammad Pouria 1907 IRI0.001-0.7520-15.00 
  Khosravirad, Mehdi 1727 IRI0.001-0.9120-18.20 
  Zadeh Oreyfi, Mohamadjavad 1703  * IRI1.0010.08201.60 
  Sheini Dashtgol, Arash 1766 IRI1.0010.12202.40 
  Darabi, Mohammad Parsa 1800 IRI1.0010.14202.80 
  Mosleh Rashtabadi, Hamzeh 1835 IRI1.0010.17203.40 
 * 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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