Individual Calculations November 2009
 Dueckstein, Andreas  Total change: -15.75  Rating chartPersonal card
 Senior Championship 2009 Hartberg AUT 2009-09-12
RcRownchangeKK*chgGame
 2088 2243 4.50 8 -1.05 15 -15.75 
  Bodner, Alfred 2021 AUT1.0010.22153.30 
  Hicker, Harald 2081 AUT0.501-0.2115-3.15 
  Weinwurm, Wolfgang 2152 AUT0.001-0.6215-9.30 
  Hackbarth, Christa 1875 AUT0.501-0.4015-6.00 
  Hirsch, Adolf Jun. 2051 AUT1.0010.25153.75 
  Woeber, Friedrich 2166 AUT0.501-0.1115-1.65 
  Roth, Peter f2236 AUT0.501-0.0115-0.15 
  Hackbarth, Wolfgang 2120 AUT0.501-0.1715-2.55 

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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