Individual Calculations December 2017
 Pang, Yui Kuen  Total change: -30.60  Rating chartPersonal card
 Hong Kong Open Championships 2017 Hong Kong HKG 2017-10-30
RcRownchangeKK*chgGame
 1737 1991 4.00 7 -1.53 20 -30.60 
  Mahadevan, Aravind 1591  * HKG1.0010.08201.60 
  Tang, Tsz Sang 1691 HKG1.0010.15203.00 
  Tamang, Dal Bahadur 1701 HKG1.0010.16203.20 
  Chong, Chor Yuen 1968 HKG0.501-0.0320-0.60 
  Lai, Robin 1866 HKG0.501-0.1720-3.40 
  Chung, Edwin Shu Hon 1748 AUS0.001-0.8020-16.00 
  Lau, Joe Yiu-Cho 1591  * HKG0.001-0.9220-18.40 
 * 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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