Individual Calculations August 2019
 Khalili, Behrad  Total change: 69.60  Rating chartPersonal card
 Qazvin Chess Championship - 1398 Qazvin IRI 2019-07-18
RcRownchangeKK*chgGame
 1653 1390 3.00 6 1.74 40 69.60 
  Safari, Sina 1303 IRI1.0010.384015.20 
  Azizkhani, Nima 1790  * IRI0.5010.424016.80 
  Mortezaee, Ghorban 1715 IRI0.001-0.1340-5.20 
  Mahdavi, Hossein 1790  * IRI1.0010.924036.80 
  Lamei Ramand, Behrooz 1598 IRI0.5010.274010.80 
  Shiri, Omid 1720 IRI0.001-0.1240-4.80 
 * 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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