Rapid: Individual Calculations August 2019
 Charon, Olivier  Total change: -7.40  Rating chartPersonal card
 Rapide de l'ete 2019 de Reims REIMS FRA 2019-06-29
RcRownchangeKK*chgGame
 1625 1808 4.50 7 -0.37 20 -7.40 
  Carrouget, Marc 1408  * FRA1.0010.08201.60 
  Margaryan, Laura 1508 FRA1.0010.15203.00 
  Pierquin, Bernard 1819 FRA0.001-0.4820-9.60 
  Bouziri, Nawfel 1408  * FRA1.0010.08201.60 
  Okhanian, Giorgi 1514 FRA0.501-0.3520-7.00 
  Prevot, Jean-Louis 1877 FRA1.0010.602012.00 
  Le Solleu, Guillaume 1843 FRA0.001-0.4520-9.00 
 * 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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