Individual Calculations February 2019
 Wang, Jiayuan  Total change: 35.20  Rating chartPersonal card
 2019 Australian Minor Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1246 1016 2.00 5 0.88 40 35.20 
  Vuong, Phi Elizabeth 1261 AUS0.001-0.2040-8.00 
  Tao, Zoe 1137 AUS1.0010.664026.40 
  Gunstone, Liam 1234 AUS1.0010.784031.20 
  Faizal, Shaheel 1416  * AUS0.001-0.0840-3.20 
  Gunstone, Jack 1184 AUS0.001-0.2840-11.20 
 * 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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