Individual Calculations July 2019
 Prevot, Rodolphe  Total change: 12.60  Rating chartPersonal card
 12eme Open international d'Amilly AMILLY FRA 2019-06-08
RcRownchangeKK*chgGame
 1803 1920 4.50 6 0.63 20 12.60 
  Marlin, Anthony 1520  * FRA1.0010.08201.60 
  Fremaux, Guillaume 1610 FRA1.0010.14202.80 
  Laurent, Julien G. f2306 FRA0.001-0.0920-1.80 
  Favie, Jean-Michel 1693 FRA1.0010.21204.20 
  Molho, Antoine 1833 FRA1.0010.38207.60 
  Hameau, Cyril 1856 FRA0.501-0.0920-1.80 
 * 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)
 

 

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