Individual Calculations November 2017
 Fathali Pour, Behnam  Total change: -18.60  Rating chartPersonal card
 Mahshahr Standard Chess Championship Mehr 1396 Mahshahr IRI 2017-10-05
RcRownchangeKK*chgGame
 1685 1859 2.50 5 -0.93 20 -18.60 
  Alizadeh, Zahra 1459  * IRI1.0010.08201.60 
  Heybati, Masoud 1661 IRI1.0010.24204.80 
  Hormozi, Ahmadreza 1949 IRI0.001-0.3820-7.60 
  Arvand, Babak 1895 IRI0.001-0.4520-9.00 
  Shakeri Behbahani, Mohammad 1459  * IRI0.501-0.4220-8.40 
 * 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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