Individual Calculations February 2023
 Liu, Kevin  Total change: 22.00  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2096 1776 2.00 5 1.10 20 22.00 
  Stearman, Josiah m2360 USA0.001-0.0220-0.40 
  Zhu, Evelyn wm2038 USA0.5010.32206.40 
  Carey, Aidan 1906 USA0.5010.18203.60 
  Caglar, Sila wm2285 TUR0.001-0.0420-0.80 
  Keuchel, Destynn 1892 USA1.0010.662013.20 

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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