Individual Calculations November 2019
 Kwong, Wing Ki  Total change: 14.80  Rating chartPersonal card
 Hong Kong Open 2019 Hong Kong HKG 2019-09-02
RcRownchangeKK*chgGame
 1516 1824 4.50 5 0.37 40 14.80 
  Chan, Yip Hang 1424  * HKG1.0010.08403.20 
  Kannappan, Thanneermalai 1424  * HKG1.0010.08403.20 
  Li, Shing Hei 1424  * HKG1.0010.08403.20 
  Cheah, Cheok Fung 1847 MAS0.5010.03401.20 
  Liu, Ho Yin 1460 HKG1.0010.10404.00 
 * 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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