Individual Calculations December 2018
 Zhao, Tiger Chengxin  Total change: -21.60  Rating chartPersonal card
 2018 MCC Greg Hjorth Open Weekender Melbourne AUS 2018-11-02
RcRownchangeKK*chgGame
 1380 1172 1.00 6 -0.54 40 -21.60 
  Chen, Meng Boon Marcus 1572  * SGP0.001-0.0840-3.20 
  Brockman, Roland 1511 AUS0.001-0.1240-4.80 
  Deng, Jimmy 1408 AUS0.001-0.2040-8.00 
  Gao, Daniel Danning 1324 AUS0.001-0.3040-12.00 
  Warren, Elizabeth 1178 AUS1.0010.514020.40 
  Das, Gabriel 1284 AUS0.001-0.3540-14.00 
 * 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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