Individual Calculations February 2023
 Ho, Brandon  Total change: -2.60  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship - U1800 Section Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 1866 1758 1.00 3 -0.13 20 -2.60 
  Lu-Chung Shih, Jamison 1620 TPE1.0010.31206.20 
  Shen Yang, Kevin 2082 USA0.001-0.1320-2.60 
  Mukumbya, Benjamin 1897 UGA0.001-0.3120-6.20 

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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