Rapid: Individual Calculations May 2018
 Khua, Yew Heng Brandon  Total change: -4.40  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1358 1111 1.00 6 -0.22 20 -4.40 
  Hoang, Minh Hieu c1511  * VIE0.001-0.0820-1.60 
  Wu, Bing-Shen 1373 TPE0.001-0.1820-3.60 
  Mekarapiruk, Chawit 1344 THA0.001-0.2120-4.20 
  Chen, Kai-Chun 1289 TPE0.001-0.2720-5.40 
  Kong, Steven Chun-Shing 1304 HKG1.0010.752015.00 
  Lim, Zen Hong 1326 MAS0.001-0.2320-4.60 
 * 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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