Rapid: Individual Calculations June 2023
 Gardeux, Usha  Total change: -7.00  Rating chartPersonal card
 447e Rapide Fide du Canal PARIS FRA 2023-05-26
RcRownchangeKK*chgGame
 1483 1273 0.50 3 -0.35 20 -7.00 
  Geuna, Pietro Leone 1727 ITA0.001-0.0620-1.20 
  Dembak, Raphael 1523 FRA0.001-0.1920-3.80 
  Fouques-Duparc, Paulin 1200 FRA0.501-0.1020-2.00 

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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