Individual Calculations October 2022
 Bagchi, Sounak  Total change: -8.00  Rating chartPersonal card
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 1968 1873 1.50 4 -0.20 40 -8.00 
  Underwood, Toshinori 1792 USA1.0010.394015.60 
  Lapshun, Yury m2365 USA0.001-0.0440-1.60 
  Modi, Ethan 1846 USA0.501-0.0440-1.60 
  Oh, James Y 1868 USA0.001-0.5140-20.40 

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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