Individual Calculations March 2022
 Bellows, Samuel  Total change: -7.20  Rating chartPersonal card
 Marshall FIDE Monday January-February 2022 Rounds 4-6 New York, NY USA 2022-01-31
RcRownchangeKK*chgGame
 1776 1954 1.00 2 -0.36 20 -7.20 
  Craig, Aaron D 1554  * USA1.0010.08201.60 
  Espinosa, Pedro Roberto 1998 USA0.001-0.4420-8.80 
 * 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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