Individual Calculations July 2008
 Sommerhalder, Eric  Total change: 33.50  Rating chartPersonal card
 20th Int. Open Lenk Lenk SUI 2008-03-20
RcRownchangeKK*chgGame
 1999 1810 3.00 7 1.11 25 27.75 
  Gabersek, Albert 2092 SUI0.5010.34258.50 
  Rufener, Markus f2160 SUI0.5010.39259.75 
  Roelli, Sabrina 2038 SUI0.001-0.2125-5.25 
  Del Val, Moise 1980 SUI1.0010.722518.00 
  Chauvin, Denis 2015 SUI0.001-0.2425-6.00 
  Messer, Markus 1984 SUI0.001-0.2725-6.75 
  Fiechter, Pierre 1724 SUI1.0010.38259.50 

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)
 
 Bundesturnier HT1 Wolfwil SUI 2008-05-01
RcRownchangeKK*chgGame
 1966 1834 2.50 7 0.23 25 5.75 
  Cavaletto, Massimo 2054 SUI0.001-0.2225-5.50 
  Bertola, Numa 1957 SUI0.001-0.3325-8.25 
  Eggenberger, Ulrich 1970 SUI0.5010.18254.50 
  Reich, Nathanael 1987 SUI0.5010.20255.00 
  Georgiadis, Nico 1930 SUI0.5010.13253.25 
  Bonferroni, Carlo 1982 SUI0.5010.20255.00 
  Keller, Peter 1882 SUI0.5010.07251.75 

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)
 

 

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