Individual Calculations February 2018
 Khaled, Omar  Total change: -43.60  Rating chartPersonal card
 2018 MCC Australia Day Weekender Melbourne AUS 2018-01-25
RcRownchangeKK*chgGame
 1637 1923 3.50 7 -2.18 20 -43.60 
  Fitzmaurice, Dylan 1523  * AUS1.0010.08201.60 
  Culbert, Joshua 1679 AUS0.001-0.8020-16.00 
  Hibberd, Nathan 2005 AUS0.001-0.3920-7.80 
  Frayle, Ben 1523  * AUS1.0010.08201.60 
  Klukowski, Jacek 1677 AUS0.001-0.8120-16.20 
  Wang, Cunmeng 1523  * AUS1.0010.08201.60 
  Barlow, Chris 1529 AUS0.501-0.4220-8.40 
 * 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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