Rapid: Individual Calculations September 2023
 Abd Aziz, Hazim Safwan  Total change: 4.40  Rating chartPersonal card
 1st Pearl Point Shopping Mall Chess Championship Kuala Lumpur MAS 2023-07-30
RcRownchangeKK*chgGame
 1512 1361 2.00 5 0.22 20 4.40 
  Kavin, Mohan 1773 MAS0.001-0.0720-1.40 
  Kwan, Li Geng 1120 MAS1.0010.20204.00 
  Ernest, Yek Zu Yang 1733 MAS0.001-0.1020-2.00 
  Yeoh, Yuan Hao Jovian 1198 MAS1.0010.28205.60 
  Yusof, Kamaluddin 1738 MAS0.001-0.0920-1.80 

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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