Individual Calculations July 2022
 Herbst, Richard  Total change: 47.20  Rating chartPersonal card
 Marshall FIDE Monday May-June 2022 Rounds 3-6 New York, NY USA 2022-05-30
RcRownchangeKK*chgGame
 2041 1974 2.00 2 1.18 40 47.20 
  Espinosa, Pedro Roberto 2019 USA1.0010.564022.40 
  Hilkevich, Zahar 2062 USA1.0010.624024.80 

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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