Rapid: Individual Calculations December 2017
 Baratian, Erfan  Total change: 1.20  Rating chartPersonal card
 Gorgan Book and Reading Day Rapid Aban 1396 Gorgan IRI 2017-11-17
RcRownchangeKK*chgGame
 1769 1960 5.00 7 0.06 20 1.20 
  Namdar Abadi, Abolfazl 1560  * IRI1.0010.08201.60 
  Dorpa, Mohammad Mahdi 1560  * IRI1.0010.08201.60 
  Eslam, Vahid 1663 IRI1.0010.15203.00 
  Maghsoudloo, Amir Ali 1878 IRI1.0010.39207.80 
  Khademi, Mohammad Miran 2240 IRI0.001-0.1620-3.20 
  Farahpour, Farshad 1560  * IRI1.0010.08201.60 
  Farrokhi, Masoud 1920 IRI0.001-0.5620-11.20 
 * 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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