Individual Calculations September 2009
 Badenstedt, Hans-Dieter  Total change: -24.25  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1921 1962 3.50 8 -0.97 25 -24.25 
  Habermann, Arno 2126 GER0.001-0.2825-7.00 
  Schumacher, Horst 1853 GER0.001-0.6525-16.25 
  Hoose, Hannelore 1791 GER1.0010.27256.75 
  Smits, Oswald 1901 GER0.501-0.0825-2.00 
  Gutknecht, Christa 1795 GER0.501-0.2225-5.50 
  Buck, Klaus-Michael 1828 GER0.501-0.1825-4.50 
  Bungter, Hans 1866 GER1.0010.37259.25 
  Lehmensick, Jochen 2204 GER0.001-0.2025-5.00 

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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