Individual Calculations September 2009
 Stoeri, Simon  Total change: 36.15  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2071 1974 6.00 9 2.50 15 37.50 
  Sommerhalder, Eric 1879 SUI1.0010.37155.55 
  Kelecevic, Nedeljko m2320 SUI0.001-0.1115-1.65 
  Roelli, Sabrina 1987 SUI0.001-0.4815-7.20 
  Rindlisbacher, Ernst 1936 SUI1.0010.45156.75 
  Kaufmann, Patrick 1917 SUI0.501-0.0815-1.20 
  Studer, Noel 1968 SUI1.0010.49157.35 
  Wyss, Jonas 2269 SUI0.5010.35155.25 
  Grillon, Alexandre 2091 SUI1.0010.66159.90 
  Lehmann, Marco f2268 SUI1.0010.851512.75 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2189 1974 2.00 9 -0.09 15 -1.35 
  Berzina, Ilze wm2276 LAT0.5010.35155.25 
  Adrian, Claude m2298 FRA0.5010.37155.55 
  Hitzler, Philipp 2269 GER0.001-0.1515-2.25 
  Danielmeier, Ralf 2173 GER0.001-0.2415-3.60 
  Thaler, Anton 2135 SUI1.0010.711510.65 
  Potterat, Marc 2172 SUI0.001-0.2415-3.60 
  Duerig, Willi 2134 SUI0.001-0.2915-4.35 
  Buergy, Ivo 2096 SUI0.001-0.3315-4.95 
  Bischoff, Peter 2146 SUI0.001-0.2715-4.05 

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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