Individual Calculations January 2017
 Leung, Ho Yan Andrew  Total change: 3.20  Rating chartPersonal card
 2015 Hong Kong Chess Championship Rounds 9 Hong Kong HKG 2016-10-03
RcRownchangeKK*chgGame
 1609 2009 2.00 2 0.16 20 3.20 
  So, Ka Wang 1609  * HKG1.0010.08201.60 
  Uppal, Mahir 1609  * HKG1.0010.08201.60 
 * 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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