Individual Calculations September 2016
 Esteghamat, Hossein  Total change: 9.60  Rating chartPersonal card
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1712 1412 1.00 5 0.24 40 9.60 
  Ali Babaei, Sasan 1812  * IRI0.001-0.0840-3.20 
  Karimpoor, Shahab 1662 IRI0.001-0.1940-7.60 
  Ghaemi, Mehrdad 1710 IRI1.0010.854034.00 
  Khalili, Matin 1725 IRI0.001-0.1440-5.60 
  Aminifard, Mohammad Ebrahim 1649 IRI0.001-0.2040-8.00 
 * 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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