Individual Calculations November 2019
 Mohammadian, Omran  Total change: 26.00  Rating chartPersonal card
 Jam Summer Standard Cup 1398 jam IRI 2019-08-31
RcRownchangeKK*chgGame
 1550 1808 7.50 8 1.30 20 26.00 
  Tayyebi, Gorgin 1408  * IRI1.0010.08201.60 
  Fallahian, Ali 1408  * IRI1.0010.08201.60 
  Ghanbari, Elham 1421 IRI1.0010.09201.80 
  Zamansani, Mohammad Sadegh 1739 IRI1.0010.40208.00 
  Dehghani, Mohammad 1736 IRI1.0010.40208.00 
  Mohammedian, Esmaeel 1872 IRI0.5010.09201.80 
  Mohammadi, Mahmud 1408  * IRI1.0010.08201.60 
  Jamali, Ayyaz 1408  * IRI1.0010.08201.60 
 * 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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