Individual Calculations November 2022
 Ray, Sarathi  Total change: 15.20  Rating chartPersonal card
 Marshall FIDE Monday September-October 2022 Rounds 3-6 New York, NY USA 2022-10-03
RcRownchangeKK*chgGame
 1824 1984 3.50 4 0.76 20 15.20 
  Seck, Christopher 1954 USA0.501-0.0420-0.80 
  Chamadia, Avaan 1584  * USA1.0010.08201.60 
  Berg, George P 1826 USA1.0010.29205.80 
  Klein, Ethan 1932 USA1.0010.43208.60 
 * 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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