Individual Calculations March 2023
 Smith, Bryan G  Total change: -8.20  Rating chartPersonal card
 2023 Cardinal Open Akron, Ohio USA 2023-02-03
RcRownchangeKK*chgGame
 2030 2387 3.50 5 -0.82 10 -8.20 
  Rajanish, Adhvaith 1968 USA0.501-0.4310-4.30 
  Zhao, Erick f2297 USA0.001-0.6210-6.20 
  Miller, John Maxmi 1855 USA1.0010.03100.30 
  Lin, Michael 1987  * USA1.0010.08100.80 
  Fernandez, Nelson 2043 HON1.0010.12101.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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