Individual Calculations June 2023
 Madon, Francis  Total change: -14.60  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1565 1441 1.00 5 -0.73 20 -14.60 
  Anes, Thomas 1573 FRA0.001-0.3220-6.40 
  Lefebvre, Christophe 1630 FRA0.001-0.2520-5.00 
  Saunier, Augustin 1220 FRA1.0010.22204.40 
  Farouz, Pierre 1614 FRA0.001-0.2720-5.40 
  Briand, Maxime 1786 FRA0.001-0.1120-2.20 

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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