Individual Calculations April 2024
 Khairul Hakeem, Hafiy Aiman  Total change: 7.60  Rating chartPersonal card
 COMMONWEALTH CHESS CHAMPIONSHIP 2023-24 - OPEN AYER KEROH, MELAKA MAS 2024-02-19
RcRownchangeKK*chgGame
 1669 1329 1.00 6 0.19 40 7.60 
  Sabri, Mohd Saprin 1922 MAS0.001-0.0240-0.80 
  Hiew, Jing Yung 1635 MAS0.001-0.1440-5.60 
  Tham, Tick Hong Jax 1590 MAS0.5010.324012.80 
  Wee, Yin Lin 1585 MAS0.001-0.1940-7.60 
  Lim, Wei Sheng 1628 MAS0.5010.354014.00 
  Abdul Hamid, Ahmad Abid 1652 MAS0.001-0.1340-5.20 

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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