Individual Calculations January 2019
 Vahdani, Mojtaba  Total change: -5.60  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1870 2085 5.50 8 -0.28 20 -5.60 
  Bambaeiro, Taha 1685  * IRI1.0010.08201.60 
  Mari Ooriad, Pouya 2171 IRI0.001-0.3820-7.60 
  Emad, Rozhiya 1685  * IRI1.0010.08201.60 
  Noroozi, Mohammad 1771 IRI0.501-0.3620-7.20 
  Soltani, Mohammad 1685  * IRI1.0010.08201.60 
  Pakdin, Ali 1685  * IRI1.0010.08201.60 
  Esmaeili, H. Reza 2084 IRI1.0010.502010.00 
  Mozaffari, Alireza 2191 IRI0.001-0.3620-7.20 
 * 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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