Individual Calculations July 2009
 Janasik, Gerhard Dr  Total change: -27.45  Rating chartPersonal card
 Bad Ragazer Osteropen Bad Ragaz SUI 2009-04-09
RcRownchangeKK*chgGame
 1848 2059 3.50 7 -1.83 15 -27.45 
  Colledani, Cedric 1743 FRA1.0010.13151.95 
  Lienhard, Alex 1907 SUI0.501-0.2015-3.00 
  Reust, Erika 1917 SUI0.501-0.1915-2.85 
  Studer, Kurt 1903 LIE0.501-0.2115-3.15 
  Redzepi, Halit 1847 SUI0.501-0.2715-4.05 
  Gmuer, Albi 1709 SUI0.501-0.3915-5.85 
  Halwachs, Siegfried 1910 AUT0.001-0.7015-10.50 

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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