Individual Calculations April 2024
 Yu, Avery  Total change: 34.80  Rating chartPersonal card
 31st Annual Western Class Championship - Expert Irvine, CA USA 2024-03-01
RcRownchangeKK*chgGame
 1885 1815 2.50 4 0.87 40 34.80 
  Zhu, Alexander 1975 USA0.001-0.2940-11.60 
  Agrawal, Arvin 1737 USA1.0010.394015.60 
  Wu, Nathan Ping-Ying 1935 CAN1.0010.664026.40 
  Gui, Suyuan 1894 USA0.5010.11404.40 

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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