Individual Calculations September 2009
 Botheim, Erik  Total change: 25.75  Rating chartPersonal card
 Politiken Cup 2009. Helsingor DEN 2009-07-18
RcRownchangeKK*chgGame
 1891 1636 3.00 10 1.03 25 25.75 
  Guttulsrud, Odd Martin 2030 NOR0.001-0.0825-2.00 
  Rasmussen, Henning 1845 DEN0.5010.27256.75 
  Jacobsen, Suni 1906 FAI0.5010.33258.25 
  Johansen, Stian 1874 NOR0.001-0.2025-5.00 
  Jessen, Ernst J 1793 DEN1.0010.712517.75 
  Scherwin, Claes 1868 DEN1.0010.792519.75 
  Borup, Mads 1992 DEN0.001-0.1125-2.75 
  Sondergaard, Thomas 2017 DEN0.001-0.0925-2.25 
  Ryberg, Denis 1815 DEN0.001-0.2725-6.75 
  Caceres, Cipriano Sande 1766 DEN0.001-0.3225-8.00 

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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