Individual Calculations April 2022
 Bertrand, Julien  Total change: -9.20  Rating chartPersonal card
 8eme Open FIDE de Fontenay le Fleury (-2400) FONTENAY LE FLEURY FRA 2022-02-26
RcRownchangeKK*chgGame
 1533 1894 2.50 4 -1.04 20 -20.80 
  Youssef, Mohamed Khairi 1680 FRA0.001-0.7720-15.40 
  Couedel, Nathan 1423 FRA1.0010.05201.00 
  Martinez, Alberto 1494  * FRA1.0010.08201.60 
  Ayoub, Alexandre 1535 FRA0.501-0.4020-8.00 
 * 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)
 
 Team 2022 - Nationale 3 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1958 1900 1.00 1 0.58 20 11.60 
  Bernardi, Philippe 1958 FRA1.0010.582011.60 

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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