Individual Calculations June 2023
 Note, Frederic  Total change: -54.00  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1667 1952 2.00 6 -2.70 20 -54.00 
  De Balmann, Marc 2182 FRA0.001-0.2120-4.20 
  Olivier, Philippe 1743 FRA0.001-0.7720-15.40 
  Giblin, Martin 1549 FRA0.501-0.4220-8.40 
  Anes, Thomas 1573 FRA0.001-0.9120-18.20 
  Veyssade, Pascal 1552  * FRA1.0010.08201.60 
  Rosu, Alexandru 1405 FRA0.501-0.4720-9.40 
 * 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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