Rapid: Individual Calculations December 2019
 Alipour, S Avid  Total change: -7.40  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1301 1183 2.00 6 -0.37 20 -7.40 
  Koochaki Delijani, Akbar 1583  * IRI0.001-0.0820-1.60 
  Zoghi, Saeed 1012 IRI1.0010.27205.40 
  Foroughi, Zekerya 1540 IRI0.001-0.1120-2.20 
  Mousavi, Kosar 1034 IRI1.0010.30206.00 
  Khanipour, Abolfazl 1583  * IRI0.001-0.0820-1.60 
  Bozorgi, Nagin 1054 IRI0.001-0.6720-13.40 
 * 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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