Individual Calculations November 2009
 Wagner, Ralf  Total change: 9.75  Rating chartPersonal card
 27. Muensterland Open Senden GER 2009-10-09
RcRownchangeKK*chgGame
 2048 2085 4.50 7 0.65 15 9.75 
  Bauschmann, Christoph 1837 GER1.0010.19152.85 
  Peters, Stephan 1915 GER1.0010.28154.20 
  Poetsch, Hagen f2351 GER0.001-0.1815-2.70 
  Freitag, Julia wf2202 RUS0.001-0.3415-5.10 
  Hanewinkel, Winfried 1961 GER0.501-0.1715-2.55 
  Distelrath, Oliver 1965 GER1.0010.34155.10 
  Hacker, Christian 2103 GER1.0010.53157.95 

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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