Individual Calculations September 2009
 Eichner, Manfred  Total change: -18.50  Rating chartPersonal card
 16.Friedensfest-Open Gruppe A Augsburg GER 2009-08-06
RcRownchangeKK*chgGame
 2033 2056 2.50 6 -0.74 25 -18.50 
  Grimberg, Boris f2390 GER0.001-0.1225-3.00 
  Schaefer, Daniela 1895 GER1.0010.29257.25 
  Krug, Norbert 2209 GER0.001-0.3025-7.50 
  Zimmermann, Ulrich 1965 GER0.001-0.6225-15.50 
  Von Schwerin, Clemens 1867 GER0.501-0.2525-6.25 
  Kvetny, Mark 1872 GER1.0010.26256.50 

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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