Individual Calculations September 2009
 Hadorn, Rudolf  Total change: 0.00  Rating chartPersonal card
 Swiss Chess Open 2009 Luzern SUI 2009-08-02
RcRownchangeRpKK*chgGame
 1891 0 2.50 6 0.00 1834   0.00 
  Srinivasan, Varadarajan 1771 SUI0.5010.00 0.00 
  Regorda, Vittorio 1857 ITA1.0010.00 0.00 
  Bellmann, Rambert 2062 SUI0.5010.00 0.00 
  Elsener, Mirko 1908 SUI0.5010.00 0.00 
  Joller, Hans 1967 SUI0.0010.00 0.00 
  Lustenberger, Josef 1779 SUI0.0010.00 0.00 

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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