Individual Calculations October 2022
 Underwood, Toshinori  Total change: -4.00  Rating chartPersonal card
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 1866 1792 1.50 4 -0.10 40 -4.00 
  Bagchi, Sounak 1873 USA0.001-0.3940-15.60 
  Stern-Rodriguez, Elias 1926 USA1.0010.684027.20 
  Chen, Derek Li 1817 USA0.5010.03401.20 
  Modi, Ethan 1846 USA0.001-0.4240-16.80 

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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