Individual Calculations July 2009
 Wittwer, Markus  Total change: 15.45  Rating chartPersonal card
 Landesliga Vorarlberg several AUT 2008-09-26
RcRownchangeKK*chgGame
 2056 2007 3.00 6 0.40 15 6.00 
  Haemmerle, Gernot 2110 AUT0.001-0.3615-5.40 
  Forster, Reinhard 2072 AUT1.0010.59158.85 
  Haertl, Siegfried 1993 AUT0.501-0.0215-0.30 
  Brugger, Hugo 2093 AUT0.001-0.3815-5.70 
  Langwieser, Alexander 2085 AUT1.0010.61159.15 
  Ferk, Martin 1980 AUT0.501-0.0415-0.60 

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)
 
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2102 2007 1.00 1 0.63 15 9.45 
  Zwicky, Martin 2102 SUI1.0010.63159.45 

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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