Individual Calculations April 2009
 Nielsen, Jorgen Kamp  Total change: 37.75  Rating chartPersonal card
 35. Alpenpokal Langenwang GER 2009-01-09
RcRownchangeKK*chgGame
 1872 1679 3.50 8 1.39 25 34.75 
  Hartlaub, Marianne 1703 GER1.0010.532513.25 
  Brassat, Juergen 1911 GER0.001-0.2125-5.25 
  Wewers, Reinhard 2029 GER0.001-0.1125-2.75 
  Meyer, Thomas 1854 GER0.5010.23255.75 
  Wagner, Gerhard 1834 AUT0.001-0.2925-7.25 
  Fritz, Peter, Dr. 2029 GER0.001-0.1125-2.75 
  Schulz, Hermann 1838 GER1.0010.712517.75 
  Mueller, Rolf 1779 GER1.0010.642516.00 

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)
 
NOTE: K factor changed
 Skakmolle dobbelt - weekend 2009 Kobenhavn DEN 2009-02-27
RcRownchangeKK*chgGame
 1978 1679 0.50 2 0.20 15 3.00 
  Sorensen, Dick 1942 DEN0.5010.32154.80 
  Knudsen, Jes West 2014 DEN0.001-0.1215-1.80 

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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