Rapid: Individual Calculations December 2018
 Alibabaei, Sasan  Total change: 20.60  Rating chartPersonal card
 Hamedan Weekly Rapid Games 1 Azar 97 Hamedan IRI 2018-11-21
RcRownchangeKK*chgGame
 1613 1932 7.00 7 1.03 20 20.60 
  Zaheri, Mehran 1532  * IRI1.0010.08201.60 
  Delavari, Amin 1532  * IRI1.0010.08201.60 
  Ghanbaralifarzad, Mohammad Hosei 1661 IRI1.0010.17203.40 
  Rostami, Roohollah 1820 IRI1.0010.35207.00 
  Khodayvandi, Soheil 1532  * IRI1.0010.08201.60 
  Ghiasvand, Mohammad 1684 IRI1.0010.19203.80 
  Gholami, Keyhan 1532  * 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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