Individual Calculations April 2009
 Mueller, Rolf  Total change: 4.50  Rating chartPersonal card
 35. Alpenpokal Langenwang GER 2009-01-09
RcRownchangeKK*chgGame
 1862 1779 3.00 7 0.18 25 4.50 
  Kopischke, Maik 1910 GER1.0010.682517.00 
  Martino-Gross, Peter 2106 GER0.001-0.1325-3.25 
  Semmler, Guenter 2033 GER0.5010.31257.75 
  Westermayer, Johann 1749 AUT0.501-0.0425-1.00 
  Kahler, Kurt 1903 GER0.001-0.3325-8.25 
  Schmitt, Wolfgang Max 1652 GER1.0010.33258.25 
  Nielsen, Jorgen Kamp 1679 DEN0.001-0.6425-16.00 

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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