Individual Calculations October 2022
 Dong, Andy  Total change: -24.80  Rating chartPersonal card
 2022 Illinois Open Championship - Open Northbrook, IL 60062 USA 2022-09-02
RcRownchangeKK*chgGame
 1673 1394 0.00 3 -0.62 40 -24.80 
  Durost, Benjamin E 1836 USA0.001-0.0640-2.40 
  Benedek, Roy 1769 USA0.001-0.0940-3.60 
  Adusumalli, Saanvi 1415 USA0.001-0.4740-18.80 

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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