Individual Calculations February 2013
 Wallmueller, Peter  Total change: 29.40  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1789 1668 4.00 6 1.96 15 29.40 
  Burri, Roland 1745 SUI1.0010.61159.15 
  Schmid, Joachim 1736 GER0.5010.09151.35 
  Luethi, Hansueli 1882 SUI0.5010.27154.05 
  Tschurr, Christof 1875 SUI0.5010.27154.05 
  Bojic, Radoje 1807 SUI1.0010.691510.35 
  Schirra, Felix 1689 GER0.5010.03150.45 

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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