Rapid: Individual Calculations March 2022
 Momtahan, Hossein  Total change: 9.80  Rating chartPersonal card
 Kazeroon Rapid Fajr Cup 2022 Fars IRI 2022-02-04
RcRownchangeKK*chgGame
 1567 1897 6.50 7 0.49 20 9.80 
  Ardeshiri, Reza 1497  * IRI1.0010.08201.60 
  Khajeh, Nader 1471 IRI1.0010.07201.40 
  Johari, Atena 1526 IRI1.0010.10202.00 
  Yaghoob Zadeh, S Mohammad Hossei 1665 IRI1.0010.21204.20 
  Noroozi, Mohammad 1709 IRI1.0010.26205.20 
  Vakili, Hosein 1412 IRI1.0010.04200.80 
  Kooh Peima, Ali 1688 IRI0.501-0.2720-5.40 
 * 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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