Individual Calculations April 2008
 Schaefer, Ewald  Total change: -37.75  Rating chartPersonal card
 14.Senioren-Turnier im 20.Staufer Open Schwaebisch Gmuend GER 2008-01-02
RcRownchangeKK*chgGame
 1812 1958 4.00 8 -1.51 25 -37.75 
  Reichardt, Hans 1765 GER0.001-0.7525-18.75 
  Mueller, Herbert 1679 GER1.0010.16254.00 
  Hoose, Hannelore 1794 GER1.0010.28257.00 
  Finzer, Lothar 1745 GER0.001-0.7725-19.25 
  Kluge, Hans-Christof 1800 GER1.0010.29257.25 
  Paulsen, Eckart 1866 GER0.501-0.1325-3.25 
  Miller, Martin 1942 GER0.501-0.0225-0.50 
  Sander, Lucia 1908 GER0.001-0.5725-14.25 

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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