Individual Calculations June 2017
 Trachsel, Peter  Total change: -36.00  Rating chartPersonal card
 Bundesturnier HT2 (2017) Olten SUI 2017-05-25
RcRownchangeKK*chgGame
 1634 1785 3.00 7 -1.80 20 -36.00 
  Brandis, Sarah 1469 SUI1.0010.13202.60 
  Fluekiger, Kurt 1662 SUI0.501-0.1720-3.40 
  Wyttenbach, Thomas 1672 SUI1.0010.35207.00 
  Zamora, Rafael 1766 SUI0.501-0.0320-0.60 
  Staub, Oswald 1834 SUI0.001-0.4320-8.60 
  Babineca, Darja 1553 SUI0.001-0.7920-15.80 
  Zweifel, Gavin 1482 SUI0.001-0.8620-17.20 

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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