Individual Calculations September 2009
 Kelchner, Hans  Total change: 15.75  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2152 2189 6.00 9 1.05 15 15.75 
  Schulte-Braeucker, Horst 2062 GER1.0010.33154.95 
  Wiemer, Juergen 2073 GER1.0010.34155.10 
  Weidlich, Guenter 2169 GER0.501-0.0315-0.45 
  Postler, Reinhard f2303 GER0.5010.16152.40 
  Dahlhaus, Friedhelm 2121 GER0.001-0.5915-8.85 
  Bomert, Egon 2148 GER1.0010.44156.60 
  Pitt, Wolfgang 2069 GER1.0010.34155.10 
  Mueller, Waldemar 2089 GER1.0010.36155.40 
  Schippan, Bernhard f2338 GER0.001-0.3015-4.50 

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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