Individual Calculations July 2009
 Helm, Irmgard  Total change: 16.25  Rating chartPersonal card
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeKK*chgGame
 1860 1722 3.50 9 0.65 25 16.25 
  Huhn, Ulrich 1976 GER0.001-0.1925-4.75 
  Ninic, Milutin 1861 GER0.001-0.3125-7.75 
  Spaete, Erwin 1804 GER1.0010.612515.25 
  Fritsch, Wolfgang 1914 GER0.001-0.2525-6.25 
  Walther, Gerd 1852 GER1.0010.682517.00 
  Meyer, Walter 1858 GER0.5010.18254.50 
  Kloos, Gerhard 1837 GER0.001-0.3425-8.50 
  Schmieder, Horst 1788 GER0.001-0.4125-10.25 
  Klinger, Rudolf 1852 GER1.0010.682517.00 

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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