Rapid: Individual Calculations April 2023
 Sarkar, Justin  Total change: -5.80  Rating chartPersonal card
 2023 March Marshall Masters New York, NY USA 2023-03-21
RcRownchangeKK*chgGame
 1824 2247 2.50 3 -0.29 20 -5.80 
  Dong, Kyle 1820 USA1.0010.07201.40 
  Buchanan, Royal 1847  * USA0.501-0.4220-8.40 
  Li, Gordon 1805 USA1.0010.06201.20 
 * 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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