Rapid: Individual Calculations December 2017
 Farrokhi, Masoud  Total change: 22.40  Rating chartPersonal card
 Gorgan Book and Reading Day Rapid Aban 1396 Gorgan IRI 2017-11-17
RcRownchangeKK*chgGame
 1801 1920 5.50 7 1.12 20 22.40 
  Shafeghi, Rasoul 1520  * IRI1.0010.08201.60 
  Safaeenezhad, Reza 1520  * IRI1.0010.08201.60 
  Khademi, Mohammad Miran 2240 IRI0.001-0.1320-2.60 
  Naderian, Farhad 1609 IRI1.0010.14202.80 
  Maghsoudloo, Amir Ali 1878 IRI0.501-0.0620-1.20 
  Nikzad, Nami 1881 IRI1.0010.45209.00 
  Baratian, Erfan 1960 IRI1.0010.562011.20 
 * 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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