Rapid: Individual Calculations August 2022
 Li, Frederic  Total change: -8.60  Rating chartPersonal card
 7e Open rapide de Yerres Open A YERRES FRA 2022-07-03
RcRownchangeKK*chgGame
 1877 2217 5.50 7 -0.43 20 -8.60 
  Le Marchand, Jean-Luc 1817  * FRA1.0010.08201.60 
  Jouy, Guy 1641 FRA1.0010.02200.40 
  Bosc, Gabriel 2043 FRA0.001-0.7320-14.60 
  Haie, Arnaud 2174 FRA1.0010.44208.80 
  Jacq, Rene 1726 FRA1.0010.04200.80 
  Li, Victor 1841 FRA0.501-0.4120-8.20 
  Gonzalez, Julian 1894 FRA1.0010.13202.60 
 * 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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