Individual Calculations May 2012
 Schumacher, Horst  Total change: 6.90  Rating chartPersonal card
 28.ChessOrg Schachfestival Senioren Bad Woerishofen GER 2012-03-02
RcRownchangeKK*chgGame
 1945 1850 3.50 8 0.46 15 6.90 
  Hein, Manfred 2087 GER0.5010.30154.50 
  Lang, Ferdinand 2142 GER0.001-0.1515-2.25 
  Lubberich, Alfred, Dr. 1909 GER0.001-0.4215-6.30 
  Floeren, Ernst 1760 GER1.0010.38155.70 
  Aigner, Georg 2004 GER0.001-0.2915-4.35 
  Wagner, Gerhard 1793 GER0.501-0.0815-1.20 
  Hager, Eberhard 1956 GER1.0010.64159.60 
  Harke, Horst 1906 GER0.5010.08151.20 

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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