Individual Calculations December 2018
 Warren, Elizabeth  Total change: -13.60  Rating chartPersonal card
 2018 MCC Greg Hjorth Open Weekender Melbourne AUS 2018-11-02
RcRownchangeKK*chgGame
 1436 1178 0.00 3 -0.68 20 -13.60 
  Wang, Kayson 1578  * AUS0.001-0.0820-1.60 
  Hawkins, Sean 1557 AUS0.001-0.0920-1.80 
  Zhao, Tiger Chengxin 1172 AUS0.001-0.5120-10.20 
 * 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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