Rapid: Individual Calculations August 2021
 Marty, Alexandre  Total change: 24.60  Rating chartPersonal card
 367e Rapide Fide du Canal PARIS FRA 2021-07-02
RcRownchangeKK*chgGame
 1704 1504 2.00 3 1.23 20 24.60 
  Romero, Michel 1651 FRA0.001-0.3020-6.00 
  Caron, Maxence 1610 FRA1.0010.642012.80 
  David, Vincent 1850 FRA1.0010.892017.80 

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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