Individual Calculations July 2009
 Lofberg, Jan  Total change: -2.85  Rating chartPersonal card
 Skakmolle mandags-EMT 2009 Kobenhavn DEN 2009-02-02
RcRownchangeKK*chgGame
 1975 1927 2.50 6 -0.11 15 -1.65 
  Andersen, Daniel 1927 DEN0.001-0.5015-7.50 
  Moller, Arne 1947 DEN0.5010.03150.45 
  Nielsen, Marianne Izaura 1900 DEN0.501-0.0415-0.60 
  Sorensen, Dick 1942 DEN0.5010.02150.30 
  Bonnez, Finn 2059 DEN0.001-0.3215-4.80 
  Nielsen, John Holm 2074 DEN1.0010.701510.50 

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)
 
 KSU - 2. Dagturnering 2009 Kobenhavn DEN 2009-03-02
RcRownchangeKK*chgGame
 1868 1927 0.50 1 -0.08 15 -1.20 
  Nielsen, Mogens Bach 1868 DEN0.501-0.0815-1.20 

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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