Individual Calculations September 2009
 Kaufmann, Patrick  Total change: 29.25  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2091 1917 3.50 8 1.17 25 29.25 
  Gaehler, Marco 2247 SUI0.001-0.1225-3.00 
  Meier, Anton 1870 SUI1.0010.432510.75 
  Rindlisbacher, Jan 2100 SUI0.5010.24256.00 
  Lematschko, Tatjana wg2212 SUI0.5010.35258.75 
  Stoeri, Simon 1974 SUI0.5010.08252.00 
  Simon, Ralf-Axel f2165 GER0.001-0.1925-4.75 
  Binggeli, Christian 1929 SUI1.0010.522513.00 
  Botta, Gabriele 2228 SUI0.001-0.1425-3.50 

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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