Rapid: Individual Calculations February 2019
 Hiu, Jack Yuan  Total change: -10.60  Rating chartPersonal card
 GACC Open Team Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-27
RcRownchangeKK*chgGame
 1305 1381 2.50 5 -0.53 20 -10.60 
  Ahmad Zahir, Ahmad Taffazzul Husa 1200 MAS1.0010.26205.20 
  Naizli, Aiman Naqif 1092 MAS1.0010.16203.20 
  Ang, Ern Jie Anderson 1293 MAS0.001-0.6220-12.40 
  Wong, Chee How Kenzy 1231 MAS0.501-0.2020-4.00 
  Cahyadi 1708 INA0.001-0.1320-2.60 

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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