Individual Calculations September 2010
 Wilson, Alexandra  Total change: 7.50  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2041 2039 5.00 9 0.50 15 7.50 
  De Kalbermatten, Adrien 1893 SUI1.0010.30154.50 
  Grandadam, Nicolas 2249 SUI0.001-0.2315-3.45 
  Wendling, Florian 1913 GER1.0010.33154.95 
  Aerni, Andreas 2127 SUI0.001-0.3815-5.70 
  Schaffner, David 1959 SUI0.001-0.6115-9.15 
  Heinatz, Maria 1923 SUI1.0010.34155.10 
  Notz, Kurt 1862 SUI1.0010.27154.05 
  Simon, Ralf-Axel f2206 GER1.0010.721510.80 
  Hugentobler, Patrik f2239 SUI0.001-0.2415-3.60 

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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