Individual Calculations February 2013
 Kinzig, Lars  Total change: 9.45  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1782 1872 2.50 3 0.63 15 9.45 
  Bischofberger, Dario 1822 SUI0.501-0.0715-1.05 
  Montanari, Josef 1792 SUI1.0010.39155.85 
  Wunderlin, Thomas 1733 SUI1.0010.31154.65 

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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