Individual Calculations May 2016
 Claude, Roger Daniel  Total change: 25.60  Rating chartPersonal card
 Champ. Open Vaudois 2016 Cat. B Lausanne SUI 2016-02-08
RcRownchangeKK*chgGame
 1725 1629 3.50 6 1.28 20 25.60 
  Rauer, Armin 1891 SUI0.001-0.1820-3.60 
  Peclard, Jean-Claude 1303 SUI1.0010.13202.60 
  Petit, Jean-Gabriel 1817 SUI0.5010.24204.80 
  Dubuis, Olivier 1701 SUI1.0010.602012.00 
  Wan Sergelen, Asgan 1788 SUI1.0010.712014.20 
  Buerki, Gilles 1851 SUI0.001-0.2220-4.40 

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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