Rapid: Individual Calculations December 2021
 Coy, Rupert  Total change: 6.60  Rating chartPersonal card
 13e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2021-11-27
RcRownchangeKK*chgGame
 1704 1822 3.50 5 0.33 20 6.60 
  Coquelle, Addison 1401 FRA0.501-0.4320-8.60 
  Fossella, Manuel 1723 FRA1.0010.36207.20 
  Dussol, Pierre f2008 FRA0.001-0.2620-5.20 
  Lellouche, Yoann 1629 FRA1.0010.25205.00 
  Janvier-Bego, Alexandre 1760 FRA1.0010.41208.20 

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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