Individual Calculations August 2018
 Chong, Chor Yuen  Total change: 21.60  Rating chartPersonal card
 Hong Kong Summer Swiss 2018 Hong Kong HKG 2018-06-18
RcRownchangeKK*chgGame
 1706 1905 4.00 4 1.08 20 21.60 
  King, Oliver Baekho 1505  * HKG1.0010.08201.60 
  Tang, Tsz Sang 1645 HKG1.0010.18203.60 
  Garceran Nieuwenburg, David 1747 HKG1.0010.29205.80 
  Cheah, Cheok Fung 1928 MAS1.0010.532010.60 
 * 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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