Individual Calculations July 2019
 Rouast, Joseph  Total change: 14.80  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1751 1836 4.00 6 0.37 40 14.80 
  Droin, Augustin 2148 FRA0.001-0.1440-5.60 
  Duvert, Francois 1668 FRA1.0010.284011.20 
  Ravail, Nathan 1600 FRA1.0010.20408.00 
  Meillon, Judicael 1967 FRA0.001-0.3240-12.80 
  Boulos, Paul 1487 LBN1.0010.11404.40 
  Hirschmann, Georges 1635 FRA1.0010.24409.60 

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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