Individual Calculations July 2009
 Beckmann, David  Total change: -14.50  Rating chartPersonal card
 Einzelmeisterschaft Schachverband Muenster Muenster GER 2009-04-10
RcRownchangeKK*chgGame
 2149 2051 2.00 7 -0.58 25 -14.50 
  Ottens, Stephan 2234 GER0.001-0.2625-6.50 
  Rott, Georg 2228 GER0.001-0.2725-6.75 
  Funke, Reinhard 2171 GER0.5010.16254.00 
  Meyer, Ulrich 2114 GER1.0010.592514.75 
  Haselhorst, Helmut 2167 GER0.001-0.3425-8.50 
  Ringwelski, Marius 2049 GER0.5010.00250.00 
  Kuempers, Ulrich 2082 GER0.001-0.4625-11.50 

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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