Individual Calculations September 2017
 Vieira, William  Total change: -39.60  Rating chartPersonal card
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1843 1759 1.50 9 -1.98 20 -39.60 
  Auroux, William 1861 FRA0.001-0.3620-7.20 
  Nicolazo, Maxime 1844 FRA0.5010.12202.40 
  Castanon, Erick 1887 FRA0.5010.17203.40 
  Carpentier, Jean-Christophe 1967 FRA0.001-0.2320-4.60 
  Charon, Olivier 1820 FRA0.001-0.4220-8.40 
  Radoman, Emmanuel 1823 FRA0.5010.09201.80 
  Mata, Maria 1824 FRA0.001-0.4120-8.20 
  Belluire, Beatrice 1788 FRA0.001-0.4620-9.20 
  Joly, Audrey 1770 FRA0.001-0.4820-9.60 

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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