Individual Calculations September 2015
 Trachsel, Peter  Total change: 25.20  Rating chartPersonal card
 Biel General Tournament (ATO) Biel SUI 2015-07-22
RcRownchangeKK*chgGame
 1910 1844 4.50 8 1.26 20 25.20 
  Hueppin, August 1490 SUI1.0010.11202.20 
  Pleininger, Rudolf 1976 SUI1.0010.682013.60 
  Meyer, Prosper 1939 SUI1.0010.632012.60 
  Hohlbein, Michael 2110 GER0.5010.32206.40 
  Franssen, Roland 1776 SUI1.0010.41208.20 
  Schweighoffer, Martin 2035 SUI0.001-0.2520-5.00 
  Finger, Rene 1969 SUI0.001-0.3320-6.60 
  Sudan, Georges 1987 SUI0.001-0.3120-6.20 

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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