Individual Calculations June 2023
 Khademi, Mahdi  Total change: -41.40  Rating chartPersonal card
 Iranian Men Festival 2023 Tehran IRI 2023-04-24
RcRownchangeKK*chgGame
 1809 2153 5.50 9 -2.07 20 -41.40 
  Sajadi Naeini, Seyed Soheil 1524 IRI0.001-0.9920-19.80 
  Akrami, Tohid 1753  * IRI1.0010.08201.60 
  Karimpour Talebi, Arman 1535 IRI1.0010.02200.40 
  Sadeghi, Morteza 1720 IRI1.0010.06201.20 
  Talebi, Masoud 1801 IRI1.0010.11202.20 
  Doroodgar, Amir Hossein 2102 IRI0.501-0.0720-1.40 
  Khodabandeh, Milad 1907 IRI1.0010.19203.80 
  Moradi, Sajad 2016 IRI0.001-0.6820-13.60 
  Khalili, Asef 1922 IRI0.001-0.7920-15.80 
 * 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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