Individual Calculations March 2012
 Klettke, Wolfgang  Total change: -17.70  Rating chartPersonal card
 Landeseinzelmeisterschaft Niedersachsen 2012 Open Verden/Aller GER 2012-01-02
RcRownchangeKK*chgGame
 1889 2069 2.50 5 -1.18 15 -17.70 
  Janzen, Alexej 1852 GER0.001-0.7815-11.70 
  Stein, Rolf 1899 GER0.501-0.2215-3.30 
  Munk, Leonhard 1947 GER0.501-0.1715-2.55 
  Dietrich, Igor 1923 GER1.0010.30154.50 
  Stummeyer, Dieter 1823 GER0.501-0.3115-4.65 

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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