Individual Calculations May 2011
 Siegel, Adrian Dr  Total change: 15.75  Rating chartPersonal card
 Bad Ragazer Osteropen 2011 Bad Ragaz SUI 2011-04-21
RcRownchangeKK*chgGame
 1977 1975 4.50 7 1.05 15 15.75 
  Del Val, Josefa 1652 SUI1.0010.13151.95 
  Welz, Thomas 2226 GER0.5010.31154.65 
  White, Kevin D 2096 ENG0.5010.16152.40 
  Borner, Daniel 2203 SUI0.001-0.2115-3.15 
  Nussbaumer, Laslo 1809 AUT1.0010.28154.20 
  Nussbaumer, Vincent 1747 AUT1.0010.21153.15 
  Staub, Gerhard 2103 GER0.5010.17152.55 

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)
 

 

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