Rapid: Individual Calculations July 2019
 Mousavi, Seyyed Mehdi  Total change: -19.60  Rating chartPersonal card
 Tabriz Rapid Fetr 98 Tabriz IRI 2019-06-12
RcRownchangeKK*chgGame
 1691 1801 3.50 7 -0.98 20 -19.60 
  Mahdavinia, Erfan 1401  * IRI1.0010.08201.60 
  Safari, Nima 1654 IRI1.0010.30206.00 
  Asgari, Morteza f2201  * IRI0.001-0.0820-1.60 
  Zehtab Salehi, Ali 1673 IRI0.001-0.6720-13.40 
  Adalatkhah, Mahdi 1608 IRI0.501-0.2520-5.00 
  Kaveh, Hossein 1793 IRI0.001-0.5120-10.20 
  Jalili, Arya 1509 IRI1.0010.15203.00 
 * 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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