Individual Calculations June 2022
 Zylbersztejn-Donato, Arthur  Total change: 124.40  Rating chartPersonal card
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1750 1312 3.50 5 3.11 40 124.40 
  Gaudin, Gauthier 1560 FRA0.001-0.1940-7.60 
  Lordier, Sophia 1798 FRA1.0010.964038.40 
  Youssef, Mohamed Khairi 1719 FRA1.0010.924036.80 
  Van Velthoven, Paul 1737 NED1.0010.934037.20 
  Boumrar, Ayrad 1934 FRA0.5010.494019.60 

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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