Individual Calculations September 2011
 Succar, Marc  Total change: 11.40  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1753 1781 4.50 7 0.76 15 11.40 
  Louvrier Saint-Mary, Dimitri 1581 FRA1.0010.24153.60 
  Gaborit, Arnaud 1678 FRA1.0010.36155.40 
  David, Jean-Luc 1688 FRA0.001-0.6315-9.45 
  Charpentier, Jean-Luc 1668 FRA1.0010.35155.25 
  Percheron, Andre 1890 FRA1.0010.65159.75 
  Durand, Sylvain 1873 FRA0.5010.13151.95 
  Collette, Gilles 1895 FRA0.001-0.3415-5.10 

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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