Blitz: Individual Calculations April 2021
 Wong, Ho Cheung  Total change: -24.20  Rating chartPersonal card
 Studio 49 Spring Invitational Blitz Championship 2021 Hong Kong HKG 2021-03-02
RcRownchangeKK*chgGame
 1836 1960 4.50 9 -1.21 20 -24.20 
  Tai, Tak Yu 1392 HKG0.501-0.4820-9.60 
  Kwong, Wing Ki 1659 HKG1.0010.15203.00 
  Ho, Sze Nga 1593 HKG1.0010.10202.00 
  Pang, Yui Kuen c2001 HKG0.5010.06201.20 
  Lai, Sai Wing Sydney 1767 HKG0.501-0.2520-5.00 
  Lopez De Anda, Edgar 1760 USA0.001-0.7620-15.20 
  Tushar, Anand 1896 IND1.0010.41208.20 
  Gallego Alcaraz, Andres Felipe g2407 COL0.001-0.0620-1.20 
  Lam, Daniel King Wai f2050 HKG0.001-0.3820-7.60 

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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