Individual Calculations April 2020
 Ethmane, Daouda Sabar  Total change: -8.00  Rating chartPersonal card
 Marshall FIDE Monday March-April 2020 New York, New York USA 2020-03-02
RcRownchangeKK*chgGame
 1859 2048 1.00 2 -0.40 20 -8.00 
  Rama, Tejas 2065 USA0.001-0.4820-9.60 
  Cesarini, David 1652 USA1.0010.08201.60 

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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