Individual Calculations October 2022
 Li, Michael  Total change: -33.60  Rating chartPersonal card
 2022 Illinois Open Championship - Open Northbrook, IL 60062 USA 2022-09-02
RcRownchangeKK*chgGame
 1677 1648 1.50 5 -0.84 40 -33.60 
  Starkman, Eric 1857 USA0.001-0.2340-9.20 
  Rhine, Frederick S 1923 USA0.001-0.1740-6.80 
  Adusumalli, Saanvi 1415 USA1.0010.21408.40 
  Munaganuri, Vamsi 1533 USA0.501-0.1640-6.40 
  Karthikeyan, Arnav 1657 USA0.001-0.4940-19.60 

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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