Rapid: Individual Calculations August 2021
 Ouaddi, Oussama  Total change: -15.00  Rating chartPersonal card
 367e Rapide Fide du Canal PARIS FRA 2021-07-02
RcRownchangeKK*chgGame
 1689 1253 0.00 3 -0.36 20 -7.20 
  Varitto, Jean-Baptiste 1644 FRA0.001-0.0920-1.80 
  Gilles, Raphael 1436 FRA0.001-0.2620-5.20 
  Bruneau, Francois 1987 FRA0.001-0.0120-0.20 

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)
 
 33e Rapide M Echecs PARIS FRA 2021-07-05
RcRownchangeKK*chgGame
 1511 1253 0.00 2 -0.39 20 -7.80 
  Brumant, Jean-Claude 1581 FRA0.001-0.1320-2.60 
  Wedraogo, Maxime 1440 FRA0.001-0.2620-5.20 

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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