Rapid: Individual Calculations December 2018
 Ghorban, Mohammad  Total change: -8.20  Rating chartPersonal card
 Tehran North East Rapid Cup Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1458 1749 7.00 9 -0.41 20 -8.20 
  Sabahi, Marjan 1349  * IRI1.0010.08201.60 
  Salehi, Eilia 1349  * IRI1.0010.08201.60 
  Ahmadi, Saman 1509 IRI1.0010.20204.00 
  Noora, Amir Hossein 1672 IRI1.0010.39207.80 
  Mobini, Younes 1564 IRI1.0010.26205.20 
  Hashemi, Ali 1349  * IRI1.0010.08201.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1635 IRI0.001-0.6620-13.20 
  Gholizadeh, Parya 1349  * IRI0.001-0.9220-18.40 
  Fakhim Ghanbarnezhad, Rozhina 1349  * IRI1.0010.08201.60 
 * 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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