Individual Calculations September 2009
 Leuenberger, Urs  Total change: 14.25  Rating chartPersonal card
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1914 1996 4.00 5 0.95 15 14.25 
  Del Val, Moise 1873 SUI1.0010.33154.95 
  Dimitrijevic, Dragan 2042 ITA1.0010.56158.40 
  Zulkipli, Zaidan 2001 MAS0.001-0.4915-7.35 
  Mollet, Robert 1849 SUI1.0010.30154.50 
  Reutimann, Hans Peter 1804 SUI1.0010.25153.75 

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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