Individual Calculations October 2008
 Prox, Oswald  Total change: -24.75  Rating chartPersonal card
 20.Deutsche Senioren-Meisterschaft B Erfurt GER 2008-08-05
RcRownchangeKK*chgGame
 1772 1709 1.50 6 -0.99 25 -24.75 
  Aufmwasser, Guenter 1812 GER0.001-0.3625-9.00 
  Borkenhagen, Bernd 1792 GER0.5010.11252.75 
  Berndt, Wolfgang 1846 GER0.001-0.3225-8.00 
  Oldigs, Adolf 1688 GER0.501-0.0325-0.75 
  Gelzinnus, Siegfried 1801 GER0.001-0.3725-9.25 
  Semisch, Helga 1694 GER0.501-0.0225-0.50 

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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