Individual Calculations September 2009
 Wyss, Jonas  Total change: -0.90  Rating chartPersonal card
 2. Rosen-Open Rapperswil SUI 2009-07-03
RcRownchangeKK*chgGame
 2164 2269 3.00 4 0.50 15 7.50 
  Siegel, Adrian Dr 1934 SUI1.0010.12151.80 
  Filipovic, Branko m2422 CRO0.001-0.3015-4.50 
  Porras Campo, Ruben 2129 ESP1.0010.31154.65 
  Potterat, Marc 2172 SUI1.0010.37155.55 

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)
 
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2130 2269 5.50 9 -0.56 15 -8.40 
  Bohrer, Ruth 1979 SUI1.0010.16152.40 
  Zindel, Ernst 2010 SUI1.0010.18152.70 
  Klauser, Markus m2386 SUI0.001-0.3415-5.10 
  Pahud, Cedric 2114 SUI0.501-0.2115-3.15 
  Mienert, Arnold 2130 SUI1.0010.31154.65 
  Heinatz, Thomas f2294 GER0.001-0.4715-7.05 
  Stoeri, Simon 1974 SUI0.501-0.3515-5.25 
  Paladini, Jean-Michel 2110 SUI1.0010.29154.35 
  Seps, Monika wm2176 SUI0.501-0.1315-1.95 

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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