Individual Calculations July 2022
 Klein, Ethan  Total change: -16.40  Rating chartPersonal card
 Marshall FIDE Monday May-June 2022 Rounds 3-6 New York, NY USA 2022-05-30
RcRownchangeKK*chgGame
 1905 1967 1.50 4 -0.82 20 -16.40 
  Berg, George P 1815 USA0.501-0.2020-4.00 
  Parhami, Payam 2018 USA1.0010.572011.40 
  Espinosa, Pedro Roberto 2019 USA0.001-0.4320-8.60 
  Liu, Leonardo 1767 USA0.001-0.7620-15.20 

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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