Individual Calculations June 2023
 Bergez, Luc  Total change: -7.10  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1946 2322 5.50 7 -0.71 10 -7.10 
  Landolsi, Iyad 1887 FRA1.0010.06100.60 
  Boulos, Paul 2054 FRA0.501-0.3310-3.30 
  Kessler, Hugo 1714 FRA1.0010.02100.20 
  Hajage, Michael 2048 FRA0.001-0.8310-8.30 
  Pai Liu, Paul 1893 FRA1.0010.07100.70 
  Dard, Theotime 1922  * FRA1.0010.08100.80 
  Holcman, Jeremy 2105 FRA1.0010.22102.20 
 * 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)
 

 

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