Individual Calculations August 2017
 Gerber, Matthias  Total change: -23.20  Rating chartPersonal card
 Swiss Championship 2017 (HT 2) Graechen SUI 2017-07-15
RcRownchangeKK*chgGame
 1605 1686 3.00 6 -0.58 40 -23.20 
  Lesniak, Julien 1802 SUI0.001-0.3440-13.60 
  Zogg, Alexander 1356 SUI0.501-0.3840-15.20 
  Zweifel, Gavin 1566 SUI0.001-0.6640-26.40 
  Trachsel, Peter 1749 SUI0.5010.09403.60 
  Helfrich, Ernst 1621 SUI1.0010.414016.40 
  Niederberger, Raphael 1533 SUI1.0010.304012.00 

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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