Individual Calculations June 2022
 Berthaut, Alexandre  Total change: 13.80  Rating chartPersonal card
 Championnat International de Lyon 2022 Henri Rinck LYON FRA 2022-04-27
RcRownchangeKK*chgGame
 1784 1930 4.50 6 0.68 20 13.60 
  Bigot, Paul 1349 FRA1.0010.02200.40 
  Mouradian, Ichrhan 1530  * FRA1.0010.08201.60 
  Cotonnec, Melkior m2265 FRA0.001-0.1220-2.40 
  Vincent, Yannis 1704 FRA1.0010.21204.20 
  Movsesian, Artur 2125 RUS0.5010.25205.00 
  Coll, Julien 1732 FRA1.0010.24204.80 
 * 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)
 
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1720 1930 5.00 7 0.01 20 0.20 
  Landolsi, Iyad 1637 FRA0.501-0.3520-7.00 
  Martinez, Alberto 1530  * FRA1.0010.08201.60 
  Orfila, Kristofer 1475 FRA0.501-0.4420-8.80 
  Boudier, Thomas 1538 FRA1.0010.08201.60 
  Ascencio-Parvy, Joseph 1616 FRA1.0010.14202.80 
  Belkaid, Sohan 2127 FRA0.5010.25205.00 
  Ben Khelifa, Noomene 2119 FRA0.5010.25205.00 
 * 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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