Individual Calculations November 2019
 Ooi, Jayden  Total change: 30.40  Rating chartPersonal card
 2019 Queensland Championship Brisbane AUS 2019-10-03
RcRownchangeKK*chgGame
 1915 1783 4.00 9 0.76 40 30.40 
  Maguire, Tom 2178 AUS0.5010.424016.80 
  Liu, Yi f2183  * AUS0.001-0.0840-3.20 
  Silva, K W C U 1894 SRI0.001-0.3540-14.00 
  Al Zaher, Louay 1740 AUS1.0010.444017.60 
  Davis, Tony J c1840 AUS1.0010.584023.20 
  Sandler, Leonid m2183  * AUS0.5010.424016.80 
  Ostapenko, Michael 1900 AUS0.001-0.3440-13.60 
  Brady, Aiden 1591 AUS0.001-0.7540-30.00 
  Esmaili, Ali 1727 AUS1.0010.424016.80 
 * 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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