Individual Calculations December 2018
 Lee, Lachlan  Total change: 15.60  Rating chartPersonal card
 2018 MCC Greg Hjorth Open Weekender Melbourne AUS 2018-11-02
RcRownchangeKK*chgGame
 1640 1545 3.50 8 0.39 40 15.60 
  Dizdarevic, Mehmedalija 1884 BIH0.001-0.1240-4.80 
  Ng, Reyen 1145  * AUS1.0010.08403.20 
  Poberezovsky, Daniel 1726 AUS0.5010.24409.60 
  Brockman, Roland 1511 AUS0.001-0.5540-22.00 
  Chang, Sophie 1297 AUS1.0010.19407.60 
  Chmiel, Rad 1753 AUS1.0010.774030.80 
  Chen, Meng Boon Marcus 1856 SGP0.001-0.1440-5.60 
  Narenthran, Tharmaratnam c1945  * AUS0.001-0.0840-3.20 
 * 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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