Rapid: Individual Calculations June 2023
 Hoffman, Luc  Total change: 3.60  Rating chartPersonal card
 2023 April Marshall Masters New York, NY USA 2023-04-18
RcRownchangeKK*chgGame
 1893 1858 1.00 2 0.09 40 3.60 
  Meduri, Aakaash 1977 USA1.0010.664026.40 
  Das, Aditeya 1808 USA0.001-0.5740-22.80 

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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