Rapid: Individual Calculations March 2022
 Dingley, Justin  Total change: -3.40  Rating chartPersonal card
 2022 City of Sydney Rapid Sydney AUS 2022-02-20
RcRownchangeKK*chgGame
 1779 1539 1.00 4 -0.17 20 -3.40 
  Ng, Clive f2166 AUS0.001-0.0120-0.20 
  Al-Qassab, Mustafa 1139  * IRQ1.0010.08201.60 
  Charles, Gareth c2030 AUS0.001-0.0420-0.80 
  Kwong, Leron 1782 AUS0.001-0.2020-4.00 
 * 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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