Individual Calculations November 2019
 Lam, Ross  Total change: -22.40  Rating chartPersonal card
 2019 Queensland Championship Brisbane AUS 2019-10-03
RcRownchangeKK*chgGame
 1929 2032 4.50 9 -1.12 20 -22.40 
  Brady, Aiden 1632  * AUS0.501-0.4220-8.40 
  Post, Martin 1753 NZL0.501-0.3420-6.80 
  Ostapenko, Michael 1900 AUS1.0010.32206.40 
  Stojic, Dusan f2270 AUS0.001-0.2020-4.00 
  Solomon, Stephen J m2338 AUS0.001-0.1420-2.80 
  Jule, Alexandra wm1993 AUS0.501-0.0520-1.00 
  Davis, Tony J c1840 AUS0.001-0.7520-15.00 
  Al Zaher, Louay 1740 AUS1.0010.15203.00 
  Silva, K W C U 1894 SRI1.0010.31206.20 
 * 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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