Individual Calculations April 2009
 Zeller, Elisa  Total change: 2.50  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1934 1659 1.50 8 0.10 25 2.50 
  Hehn, Hartmut 2009 GER0.5010.39259.75 
  Forgach, Andreas, Dr. 2009 GER0.5010.39259.75 
  Fischer, Thomas 1954 GER0.5010.35258.75 
  Ehlers, Michael 1931 GER0.001-0.1725-4.25 
  Stitterich, Nadine 1887 GER0.001-0.2125-5.25 
  Kreiter, Thomas 1787 GER0.001-0.3325-8.25 
  Hanel, Paul 1888 GER0.001-0.2125-5.25 
  Rieber, Rene 2009 GER0.001-0.1125-2.75 

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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