Individual Calculations March 2024
 Wong, Ho Cheung  Total change: -46.80  Rating chartPersonal card
 Hong Kong SAR Chess Championships 2024 & Olympiad Selection - Open Hong Kong HKG 2024-02-14
RcRownchangeKK*chgGame
 1697 1954 5.50 10 -2.34 20 -46.80 
  Wu, Haoyang 1554  * HKG1.0010.08201.60 
  Tang, Tsz Sang 1573 HKG1.0010.09201.80 
  Lam, Chun Yung Samuel 1731 HKG0.001-0.7820-15.60 
  Liu, Ho Yin 1448 HKG1.0010.04200.80 
  Wong, Adrian Kwan Yui 1626 HKG1.0010.13202.60 
  Nissinen, Niilo Man c2034 HKG0.5010.11202.20 
  Lai, Cyrus Ho-Yeung 1831 HKG0.001-0.6720-13.40 
  Ho, In Hei Henry f1632 HKG1.0010.13202.60 
  Chan, Wang Ip Boris 1704 HKG0.001-0.8120-16.20 
  Cheng, Justin Hong-Chen 1833 HKG0.001-0.6620-13.20 
 * 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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