Individual Calculations January 2009
 Lueders, Guenther  Total change: -21.60  Rating chartPersonal card
 Alpen Amateur Open Hirschegg AUT 2008-08-30
RcRownchangeKK*chgGame
 1887 1869 1.00 5 -1.44 15 -21.60 
  Weidlich, Guenter 2174 GER0.001-0.1415-2.10 
  Stroehle, Birgit 1798 GER0.001-0.6015-9.00 
  Neiss, Albrecht 1788 GER1.0010.39155.85 
  Meul, Willi 1945 GER0.001-0.4015-6.00 
  Thonig, Manfred 1728 GER0.001-0.6915-10.35 

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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