Individual Calculations September 2021
 Vasquez, Georges  Total change: -7.40  Rating chartPersonal card
 18eme Open International du Pic d'Anie 2021 - Tournoi A ARETTE FRA 2021-08-01
RcRownchangeKK*chgGame
 1898 1871 2.00 7 -1.28 20 -25.60 
  Maruejols, Claude 1888 FRA1.0010.522010.40 
  Jacquemont, Nolan 1859 FRA0.001-0.5220-10.40 
  Serrier, Mathis 1903 FRA1.0010.542010.80 
  Arberet, Quentin 1786 FRA0.001-0.6220-12.40 
  Lebon, Sebastien 1812 FRA0.001-0.5820-11.60 
  Van Den Brande, Norman 1968 FRA0.001-0.3720-7.40 
  Profili, Emilio 2067 FRA0.001-0.2520-5.00 

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)
 
 7e open Fide de St Antonin Noble Val (plus de 1300) SAINT ANTONIN NOBLE VAL FRA 2021-08-22
RcRownchangeKK*chgGame
 1794 1871 5.00 7 0.91 20 18.20 
  Amalric, Antoine 1471  * FRA1.0010.08201.60 
  Pottier, Simeon 2177 FRA0.001-0.1420-2.80 
  Couet, Justin 1594 FRA1.0010.17203.40 
  Gaubert, Cedric 1952 FRA0.5010.11202.20 
  Dupy, Lucas 1769 FRA1.0010.36207.20 
  Van Den Brande, Norman 1968 FRA0.5010.13202.60 
  Grimault, Leane 1629 FRA1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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