Rapid: Individual Calculations January 2019
 Ho, Jia Tian  Total change: -21.00  Rating chartPersonal card
 1st Amcorp Mall Open Fide Rapid Chess Championship Petaling Jaya, Selangor MAS 2018-12-01
RcRownchangeKK*chgGame
 1247 1269 0.00 2 -1.05 20 -21.00 
  Saparmin, Mohd Zullghafari 1463 MAS0.001-0.2520-5.00 
  Sreenivasan, Lucas Ren 1030 MAS0.001-0.8020-16.00 

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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