Individual Calculations October 2022
 Ho, Carter  Total change: 13.20  Rating chartPersonal card
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 1919 1851 2.00 4 0.33 40 13.20 
  Wang, Jalen 2123 USA0.001-0.1740-6.80 
  Chen, Derek Li 1817 USA0.001-0.5540-22.00 
  Jain, Vihaan 1821 USA1.0010.464018.40 
  Zhu, Jenny 1913 USA1.0010.594023.60 

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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