Rapid: Individual Calculations February 2023
 Harriott, Tyrell  Total change: -42.80  Rating chartPersonal card
 2023 January Marshall Masters New York, NY USA 2023-01-03
RcRownchangeKK*chgGame
 1866 2030 0.00 3 -2.14 20 -42.80 
  Paragua, Megan Althea 1877 USA0.001-0.7020-14.00 
  Mottola, Max 1821 USA0.001-0.7720-15.40 
  Nasta, Kiren 1901 USA0.001-0.6720-13.40 

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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