Individual Calculations November 2015
 Doostkam, P  Total change: -28.20  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1787 2095 4.50 7 -1.41 20 -28.20 
  Kord, Moslem 1695  * IRI1.0010.08201.60 
  Raei, Alireza 1708 IRI0.501-0.4120-8.20 
  Zahedifar, Anahita wf1941 IRI0.501-0.2120-4.20 
  Torkaman, Payam 1812 IRI0.501-0.3420-6.80 
  Soltanloo, Nima 1695  * IRI1.0010.08201.60 
  Davoodi, Mehran 1725 IRI1.0010.10202.00 
  Esmaeilnejad, Mohammad Amin 1936 IRI0.001-0.7120-14.20 
 * 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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