Individual Calculations August 2019
 Sutter, Samuel  Total change: 10.60  Rating chartPersonal card
 Champ. Open Vaudois 2019, Cat. B Lausanne SUI 2019-04-30
RcRownchangeKK*chgGame
 1821 1653 2.00 5 0.53 20 10.60 
  Michel, Jean-Claude 1720 SUI1.0010.592011.80 
  Martinez, Jose 1656 SUI1.0010.502010.00 
  Fueglistaler, Andreas 1913 SUI0.001-0.1820-3.60 
  Ahumada, Norberto 1888 SUI0.001-0.2120-4.20 
  Rolle, Pascal 1926 FRA0.001-0.1720-3.40 

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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