Rapid: Individual Calculations August 2022
 Balaghi, Mohammad Javad  Total change: 6.60  Rating chartPersonal card
 Intl. Chess Day Rapid Tournament - 2022 Qom IRI 2022-07-21
RcRownchangeKK*chgGame
 1441 1469 3.50 6 0.33 20 6.60 
  Bagheri Motlagh, Hossein 1069  * IRI1.0010.08201.60 
  Alizadegan, Korosh 1690 IRI0.5010.28205.60 
  Varmazyari, Touhid 1425 IRI1.0010.44208.80 
  Maleki, Alireza 1376 IRI1.0010.37207.40 
  Bojand, Mohamad Sadegh 1332 IRI0.001-0.6820-13.60 
  Zinati, Mohammad 1755 IRI0.001-0.1620-3.20 
 * 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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