Individual Calculations March 2010
 Raabe, Joachim  Total change: -2.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2009/10 Gruppe B Bruehl GER 2010-02-12
RcRownchangeKK*chgGame
 1996 2020 2.50 5 -0.16 15 -2.40 
  Kuehn, Matthias 1926 GER1.0010.37155.55 
  Broszeit, Peter 2100 GER0.001-0.3915-5.85 
  Herrmann, Christoph 1933 GER1.0010.38155.70 
  Prueske, Wolfgang 2093 GER0.001-0.4015-6.00 
  Titgemeyer, Sven 1930 GER0.501-0.1215-1.80 

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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