Rapid: Individual Calculations August 2019
 Le Dortz, Andrea  Total change: 53.00  Rating chartPersonal card
 4eme tournoi de Quiberon semi-nocturne QUIBERON FRA 2019-07-28
RcRownchangeKK*chgGame
 1835 1570 4.00 7 2.65 20 53.00 
  Portales, Fabien 1861 FRA0.5010.35207.00 
  Berthou, Christian 1680 FRA1.0010.652013.00 
  Capdevila, Nestor 1932 FRA0.5010.40208.00 
  Lyall, Thomas 1707 FRA1.0010.682013.60 
  Ledoux, Alain 1766 FRA1.0010.752015.00 
  Jolly, Jean-Francois m1970  * FRA0.001-0.0820-1.60 
  Latorre, Jose Ignacio 1932 FRA0.001-0.1020-2.00 
 * 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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