Rapid: Individual Calculations February 2019
 Choo, Zi Yun  Total change: 3.00  Rating chartPersonal card
 GACC Open Team Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-27
RcRownchangeKK*chgGame
 1377 1217 1.50 4 0.15 20 3.00 
  Shaik Ali, Nor Ilhamuddin 1617  * MAS0.001-0.0820-1.60 
  Gene, Hean Yu Hang 1134 MAS1.0010.39207.80 
  Nizam, Nazhan Syahmi 1164 MAS0.501-0.0720-1.40 
  Mohd Saufi, Najihah 1592 MAS0.001-0.0920-1.80 
 * 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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