Individual Calculations September 2009
 Bluhm, Achim  Total change: -63.25  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2026 2021 2.50 9 -1.95 25 -48.75 
  Kaenel, Hansjuerg m2306 SUI0.001-0.1625-4.00 
  Delmonico, Nils 1885 SUI1.0010.32258.00 
  Valenti, Giuseppe f2224 ITA1.0010.762519.00 
  Regez, Markus 2221 SUI0.001-0.2425-6.00 
  Muheim, Sebastian 2117 SUI0.001-0.3725-9.25 
  Turki, Salim 1698 SUI0.001-0.8725-21.75 
  Zangger, Daniel 1922 SUI0.501-0.1425-3.50 
  Binggeli, Christian 1929 SUI0.001-0.6325-15.75 
  Reust, Erika 1931 SUI0.001-0.6225-15.50 

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)
 
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2005 2021 2.00 5 -0.58 25 -14.50 
  Hampel, Felix 2040 GER0.001-0.4725-11.75 
  Rupprecht, Juergen 1785 GER1.0010.20255.00 
  Sonntag, Hermann 2113 GER0.5010.13253.25 
  Mysliwiec, Joerg 2108 GER0.5010.12253.00 
  Rauhut, Frank, Dr. 1977 GER0.001-0.5625-14.00 

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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