Rapid: Individual Calculations August 2021
 Duvert, Francois  Total change: -16.00  Rating chartPersonal card
 368e Rapide Fide du Canal PARIS FRA 2021-07-16
RcRownchangeKK*chgGame
 1620 1733 1.50 4 -0.80 20 -16.00 
  Peter, Gilles 1155 FRA0.501-0.4820-9.60 
  Bruneau, Francois 1987 FRA0.001-0.1920-3.80 
  Celik, Erman 1467 FRA1.0010.18203.60 
  Bakouri, Abdelmajid 1871 ALG0.001-0.3120-6.20 

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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