Rapid: Individual Calculations March 2023
 Alipour, Hamid  Total change: -112.40  Rating chartPersonal card
 Astaneh Gilan Rapid Rasht IRI 2023-02-11
RcRownchangeKK*chgGame
 1498 1891 3.50 7 -2.81 40 -112.40 
  Afrooz, Mohammad Taha 1368 IRI0.501-0.4740-18.80 
  Fakhar, Hossein 1633 IRI0.001-0.8240-32.80 
  Gholizadeh, Majid 1435 IRI1.0010.06402.40 
  Taheri, Mani 1565 IRI0.001-0.8740-34.80 
  Imani, Adrina 1629 IRI0.001-0.8240-32.80 
  Bagheri, Arash 1365 IRI1.0010.03401.20 
  Astineh, Sam 1491  * IRI1.0010.08403.20 
 * 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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