Individual Calculations June 2023
 Wang, Andy Zixin  Total change: 6.40  Rating chartPersonal card
 2023 Excelsior May Open Championship Top Toronto, Ontario CAN 2023-05-19
RcRownchangeKK*chgGame
 1844 1647 1.50 5 0.16 40 6.40 
  Chen, Richard 1785 CAN0.001-0.3140-12.40 
  Singh Dhaliwal, Jaipreet 1775 CAN0.5010.17406.80 
  Joseph, Jonath 1660 CAN1.0010.524020.80 
  Luger, Sam 1958 USA0.001-0.1440-5.60 
  Ishoo, Younan 2044 SYR0.001-0.0840-3.20 

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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