Individual Calculations September 2019
 Rache, Ralf  Total change: -21.00  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1717 1894 5.50 9 -1.05 20 -21.00 
  Frei, Gustav 1592 SUI1.0010.15203.00 
  Bornand, Herbert 1752 SUI0.501-0.1920-3.80 
  Spaeti, Kurt 1797 SUI0.501-0.1320-2.60 
  Schmocker, Jan 1692 SUI0.501-0.2620-5.20 
  Lachausse, Bruno 1719 SUI0.501-0.2320-4.60 
  Lanz, Martin 1713 SUI1.0010.26205.20 
  Lehmann, Daniel 1685 SUI0.001-0.7720-15.40 
  Stoecklin, Ernst Pablo 1733 SUI1.0010.29205.80 
  Bisig, Richard 1769 SUI0.501-0.1720-3.40 

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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