Individual Calculations July 2022
 Wu, Andrew  Total change: -70.80  Rating chartPersonal card
 2022 Carolinas Classic - Open Charlotte, North Carolina USA 2022-06-10
RcRownchangeKK*chgGame
 1806 1747 0.00 4 -1.77 40 -70.80 
  Wen, Yili 2122 CHN0.001-0.0940-3.60 
  Sammons, Evan 1772 USA0.001-0.4740-18.80 
  Dill, James 1776 USA0.001-0.4640-18.40 
  He, Samuel 1552 USA0.001-0.7540-30.00 

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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