Individual Calculations February 2019
 Flude, David A  Total change: 20.60  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1700 1504 3.50 9 1.03 20 20.60 
  Chibnall, Alana wf1904  * AUS0.001-0.0820-1.60 
  Glissan, Paul 1741 AUS0.001-0.2020-4.00 
  Poberezovsky, Daniel 1725 AUS1.0010.782015.60 
  Lim, Christopher 1757 AUS0.001-0.1920-3.80 
  Tanti, Joseph G 1843 AUS0.001-0.1220-2.40 
  Wen, Aiden 1259 AUS1.0010.20204.00 
  Li, Oliver 1627 AUS0.001-0.3320-6.60 
  Hogan, Steven 1540 AUS1.0010.552011.00 
  Loveband, Rob 1904  * AUS0.5010.42208.40 
 * 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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