Individual Calculations February 2019
 Anton, Sarah  Total change: -61.40  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1626 1699 0.50 6 -3.07 20 -61.40 
  Gorka, Carl 2099  * ENG0.001-0.0820-1.60 
  Deng, Jimmy 1441 AUS0.501-0.3220-6.40 
  Sun, Marco 1344 AUS0.001-0.8920-17.80 
  Hawkins, Sean 1512 AUS0.001-0.7420-14.80 
  Davis, Tony J c1918 AUS0.001-0.2220-4.40 
  Wang, Yifan Eva 1439 AUS0.001-0.8220-16.40 
 * 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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