Individual Calculations June 2023
 Paris, Bruno  Total change: 9.40  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1746 1780 4.00 7 0.47 20 9.40 
  Helfer, Remi 2031 FRA1.0010.812016.20 
  Morice, Ludovic 2072 FRA0.001-0.1520-3.00 
  Morais, Mario 2008 FRA0.001-0.2120-4.20 
  Guyot, Pierre 1380  * FRA1.0010.08201.60 
  Maris, Tanguy 1358 FRA1.0010.07201.40 
  Ganbat, Tushig 1346 FRA1.0010.06201.20 
  Boumrar, Ayrad 2030 FRA0.001-0.1920-3.80 
 * 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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