Individual Calculations June 2022
 Malmir, Hamid  Total change: 3.20  Rating chartPersonal card
 Hamedan Chess Championship 2022 Hamedan IRI 2022-04-28
RcRownchangeKK*chgGame
 1423 1624 5.00 7 0.08 40 3.20 
  Nadi, Mohammad Hosein 1115 IRI1.0010.04401.60 
  Shahabi, Milad 1895 IRI0.001-0.1740-6.80 
  Mardani, Arjali 1282 IRI0.001-0.8840-35.20 
  Gorji, Mohsen 1265 IRI1.0010.10404.00 
  Ghaffari, Pouria 1224  * IRI1.0010.08403.20 
  Teymoori, Vahid 1493 IRI1.0010.324012.80 
  Zaheri, Mehran 1687 IRI1.0010.594023.60 
 * 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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