Individual Calculations December 2019
 Lu, Lillian  Total change: -29.20  Rating chartPersonal card
 2019 MCC Greg Hjorth Open Weekender Melbourne AUS 2019-11-01
RcRownchangeKK*chgGame
 1557 1718 4.00 7 -0.73 40 -29.20 
  Vella, Christopher 1318  * AUS1.0010.08403.20 
  Ryjanova, Julia wg2118  * AUS0.001-0.0840-3.20 
  Wang, Yifan Eva 1379 AUS1.0010.12404.80 
  Morrison, Jennifer 1399 AUS0.501-0.3740-14.80 
  Feng, Angela 1409 AUS0.501-0.3640-14.40 
  Augustine, Damaris 1318  * AUS1.0010.08403.20 
  Bahra, Pardeep S 1956 ENG0.001-0.2040-8.00 
 * 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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