Individual Calculations February 2015
 Portmann, Daniel  Total change: 35.80  Rating chartPersonal card
 38. Zurich Weihnachtsopen Allgemein Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 1883 1965 6.00 7 1.79 20 35.80 
  Jaussi, Kevin 1647 SUI1.0010.13202.60 
  Andjelkovic, Slavko 1842 SUI1.0010.33206.60 
  Brandis, Benjamin 1729 SUI1.0010.20204.00 
  Gruenberger, Mosko 2037 SUI0.001-0.4020-8.00 
  Thuner, Simon 1967 SUI1.0010.502010.00 
  Trippold, Denise 1996 AUT1.0010.542010.80 
  Leuenberger, Urs 1961 SUI1.0010.49209.80 

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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