Individual Calculations October 2022
 Fenderski, Hosein  Total change: 40.80  Rating chartPersonal card
 Golestan Province Championship-1401 Gorgan IRI 2022-09-19
RcRownchangeKK*chgGame
 1691 1762 5.50 8 1.02 40 40.80 
  Hasanpour, Zeynab 1362  * IRI1.0010.08403.20 
  Jafari, Behnia 1242 IRI1.0010.03401.20 
  Kazemi, Rahmanberdi 1358 IRI1.0010.08403.20 
  Tavana, Mobin 2115 IRI1.0010.894035.60 
  Mogheyseh, Abolfazl 1833 IRI0.5010.10404.00 
  Dorpa, Mohammad Mahdi 1817 IRI1.0010.584023.20 
  Abedi, Ali 2146 IRI0.001-0.0940-3.60 
  Hesami, M.hosein 1651 IRI0.001-0.6540-26.00 
 * 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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