Individual Calculations November 2022
 Wu, Yuxuan  Total change: 18.40  Rating chartPersonal card
 2022 South Wales Autumn Open Cardiff WLS 2022-10-15
RcRownchangeKK*chgGame
 1739 1531 1.50 4 0.46 40 18.40 
  Fowler, Hugo 1894 WLS1.0010.904036.00 
  Turner, Joseph David 1865 WLS0.001-0.1240-4.80 
  Quinn, Peter 1659 WLS0.001-0.3340-13.20 
  Macdonald, Duncan 1537 WLS0.5010.01400.40 

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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