Individual Calculations December 2019
 Liu, Ronald  Total change: -2.00  Rating chartPersonal card
 2019 MCC Greg Hjorth Open Weekender Melbourne AUS 2019-11-01
RcRownchangeKK*chgGame
 1523 1270 1.00 5 -0.05 40 -2.00 
  Davis, Tony J c1670  * AUS0.001-0.0840-3.20 
  Li, Tedric 1413 AUS0.5010.19407.60 
  Basobas, Danilo 1465 AUS0.5010.254010.00 
  Poberezovsky, Daniel 1670  * AUS0.001-0.0840-3.20 
  Chang, Sophie 1398 AUS0.001-0.3340-13.20 
 * 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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