Rapid: Individual Calculations September 2023
 Lye, Jiun Yin  Total change: 5.80  Rating chartPersonal card
 1st Pearl Point Shopping Mall Chess Championship Kuala Lumpur MAS 2023-07-30
RcRownchangeKK*chgGame
 1660 1766 4.00 6 0.29 20 5.80 
  Sivanesan Paranam, Jaishivan 1366  * MAS1.0010.08201.60 
  Chin, Chee Boon 1276 MAS1.0010.04200.80 
  Wong, Yinn Long f2264 MAS0.001-0.0420-0.80 
  Aziz, Ziz Zam 1436 MAS1.0010.12202.40 
  Lee, Yun Rui 1599 MAS1.0010.28205.60 
  Azhar, Muhd Syakir Shazmeer 2017 MAS0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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