Rapid: Individual Calculations July 2023
 Khanpoor, Farzad  Total change: 4.20  Rating chartPersonal card
 Honoring the late Mr. Nader Soltani Chess Tournament Kurdistan IRI 2023-06-15
RcRownchangeKK*chgGame
 1471 1525 3.00 5 0.21 20 4.20 
  Mokhlesi, Ahoura 1149 IRI1.0010.09201.80 
  Khoshkalamian, Behzad 1957 IRI0.001-0.0720-1.40 
  Mohammadi, Parsa 1125  * IRI1.0010.08201.60 
  Zandi, Farshid 1545 IRI0.001-0.4720-9.40 
  Fathian, Mobin 1579 IRI1.0010.582011.60 
 * 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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