Individual Calculations December 2017
 Khaled, Omar  Total change: -9.80  Rating chartPersonal card
 2017 MCC Greg Hjorth Open Melbourne AUS 2017-11-03
RcRownchangeKK*chgGame
 1758 1943 4.50 7 -0.49 20 -9.80 
  Goh, Julien 1543  * SGP1.0010.08201.60 
  Cox, Aidan 1586 AUS1.0010.11202.20 
  Prakash, Satya 1614 AUS1.0010.12202.40 
  Morris, James m2343  * AUS0.001-0.0820-1.60 
  Chmiel, Rad 1788 AUS1.0010.29205.80 
  Dizdarevic, Mehmedalija 1870 BIH0.001-0.6020-12.00 
  Soetanto, Brandon 1561 AUS0.501-0.4120-8.20 
 * 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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