Individual Calculations August 2013
 Wyss, Peter  Total change: -9.90  Rating chartPersonal card
 Swiss Championship 2013 HT 1 Graechen SUI 2013-07-11
RcRownchangeKK*chgGame
 2038 2045 3.00 7 -0.66 15 -9.90 
  Vifian, Heinz 1944 SUI0.001-0.6415-9.60 
  Hund, Sarah 1878 SUI1.0010.28154.20 
  Burnier, David f2347 SUI0.001-0.1515-2.25 
  Graf, Silvio 1928 SUI1.0010.34155.10 
  Sierra, Robin 1805 SUI0.001-0.8015-12.00 
  Thuerig, Catherine 2019 SUI1.0010.46156.90 
  Grandadam, Nicolas f2344 SUI0.001-0.1515-2.25 

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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