Individual Calculations February 2013
 Bladt, Johannes  Total change: 5.70  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1821 1844 3.50 6 0.38 15 5.70 
  Frei, Micha 1490 SUI1.0010.11151.65 
  Kamber, Adrian 1980 SUI0.001-0.3215-4.80 
  Burri, Roland 1745 SUI1.0010.36155.40 
  Z`berg, Jean-Pierre 2056 SUI0.5010.27154.05 
  Maffioli, Massimo 1917 SUI0.001-0.4015-6.00 
  Jaussi, Kevin 1738 SUI1.0010.36155.40 

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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