Individual Calculations July 2011
 Grabitz, Dr. Georg  Total change: -16.65  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1954 2093 5.00 9 -1.11 15 -16.65 
  Schiller, Hans 1856 GER0.501-0.3015-4.50 
  Jung, Prof. Michael 1833 GER0.501-0.3215-4.80 
  Roth, Reinhard 1912 GER1.0010.26153.90 
  Fleischer, Martin 1879 GER0.501-0.2715-4.05 
  Simon, Eberhard 1997 GER0.501-0.1315-1.95 
  Neumann, Horst 1958 GER0.501-0.1815-2.70 
  Burckhardt, Karl 1974 GER1.0010.34155.10 
  Knaak, Joachim 2190 GER0.001-0.3715-5.55 
  Goertz, Hans 1989 GER0.501-0.1415-2.10 

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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