Individual Calculations October 2023
 Ku, Ee Enn  Total change: 18.40  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1609 1231 1.00 5 0.46 40 18.40 
  Nursinggih, Prima Donna 1767 FID0.001-0.0340-1.20 
  Lim, Wei Sheng 1695 MAS1.0010.954038.00 
  Ainul Fikri, Afeeq Harith 1545 MAS0.001-0.1440-5.60 
  Kumar, Kushaal 1517 MAS0.001-0.1640-6.40 
  Ainul Fikri, Aqilah Husna 1521 MAS0.001-0.1640-6.40 

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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