Rapid: Individual Calculations August 2023
 Najafi, Nima  Total change: 11.20  Rating chartPersonal card
 9th Rapid Hormozgan 1402 Hormozgan IRI 2023-06-30
RcRownchangeKK*chgGame
 1671 1953 6.00 7 0.56 20 11.20 
  Moroodi, Matin 1553  * IRI1.0010.08201.60 
  Baghernia, Mohammad 1406 IRI1.0010.03200.60 
  Looni, Arshiya 1738 IRI0.001-0.7720-15.40 
  Fekri, Faranak 1376 IRI1.0010.02200.40 
  Mari Ooriad, Pouya 2077 IRI1.0010.672013.40 
  Salari, Shahram 1774 IRI1.0010.27205.40 
  Soleimanian, Milad 1773 IRI1.0010.26205.20 
 * 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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