Individual Calculations July 2019
 Poiraud, Ludovic  Total change: -10.00  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1872 2083 3.50 6 -0.92 20 -18.40 
  Demais, Traian 1822 FRA1.0010.18203.60 
  Delmas-Goyon, Francois 1910 FRA0.501-0.2320-4.60 
  Maillart, Emmanuel 1683  * FRA1.0010.08201.60 
  Hingouet, Matthieu 2255 FRA0.001-0.2720-5.40 
  Boumrar, Ayrad 1683  * FRA1.0010.08201.60 
  Warnier, Yanis 1881 FRA0.001-0.7620-15.20 
 * 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)
 
 Team 2019 - Normal Juin FRANCE FRA 2019-06-01
RcRownchangeKK*chgGame
 2024 2078 1.00 1 0.42 20 8.40 
  Ryan, Martin 2024 FRA1.0010.42208.40 

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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