Individual Calculations July 2022
 Hu, Alexander C  Total change: -14.40  Rating chartPersonal card
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1916 1956 2.50 5 -0.36 40 -14.40 
  Arutla, Aditya 1709 USA1.0010.19407.60 
  Zhu, Jenny 1836 USA1.0010.344013.60 
  Bartell, Thomas m2361 USA0.001-0.0840-3.20 
  Sripada, Havish 1758 USA0.001-0.7640-30.40 
  Wang, Kevin 1917 USA0.501-0.0540-2.00 

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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