Rapid: Individual Calculations December 2021
 Dussol, Pierre  Total change: -16.60  Rating chartPersonal card
 13e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2021-11-27
RcRownchangeKK*chgGame
 1696 2008 4.00 6 -0.83 20 -16.60 
  Deberle, Arman 1273 FRA1.0010.01200.20 
  Eleze, Greg 1683 FRA1.0010.13202.60 
  Pachon, Bernard 1705 FRA0.001-0.8620-17.20 
  Coy, Rupert 1822 AUS1.0010.26205.20 
  Ecuvillon, Pierre 1694 FRA1.0010.14202.80 
  Weill, Roland f1998 FRA0.001-0.5120-10.20 

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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