Individual Calculations September 2017
 Barnard, Tertius  Total change: -0.80  Rating chartPersonal card
 Lucerne Open 2017 Lucerne SUI 2017-08-12
RcRownchangeKK*chgGame
 1900 1778 2.00 6 -0.02 40 -0.80 
  Speck, Hans 1979 SUI0.001-0.2440-9.60 
  Filipovic, Irena 1849 CRO1.0010.604024.00 
  Obolonkov, Alexander 1899 SUI0.001-0.3440-13.60 
  Brugger, Anton 1952 SUI0.001-0.2740-10.80 
  Schubert, Ralf 1841 GER1.0010.594023.60 
  Hug, Mark-Simon 1879 SUI0.001-0.3640-14.40 

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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