Individual Calculations July 2009
 Roelli, Sabrina  Total change: -1.95  Rating chartPersonal card
 Int. Open Lenk LENK SUI 2009-04-09
RcRownchangeKK*chgGame
 1967 1989 3.50 7 -0.13 15 -1.95 
  Lehmann, Marco f2263 SUI0.001-0.1715-2.55 
  Sauter, Hinko 1639 SUI1.0010.11151.65 
  Salzgeber, Frank 2163 SUI0.001-0.2715-4.05 
  Sommer, Matthias 1810 SUI1.0010.27154.05 
  Rindlisbacher, Jan 2049 SUI0.001-0.4215-6.30 
  Huber, Ruth 1748 SUI1.0010.20153.00 
  Cavaletto, Massimo 2097 SUI0.5010.15152.25 

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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