Individual Calculations September 2011
 Petersen, Tom  Total change: -84.00  Rating chartPersonal card
 Politiken Cup 2011 Helsingor DEN 2011-07-30
RcRownchangeKK*chgGame
 1881 1997 3.00 9 -2.80 30 -84.00 
  Hartvig, Ove Weiss f2220 DEN0.001-0.2230-6.60 
  Larsen, Hans Haagen 1732 DEN1.0010.18305.40 
  Fisher, William 2178 USA0.001-0.2630-7.80 
  Jacobsen, Per 1670 DEN0.501-0.3730-11.10 
  Rodvik, Trym Daniel 1843 NOR0.501-0.2130-6.30 
  Schmidt, Horst Hubert 1816 DEN0.001-0.7430-22.20 
  Rasmussen, Henning 1829 DEN0.501-0.2230-6.60 
  Storch, Dominik 1883 GER0.001-0.6630-19.80 
  Satre, Mathias 1756 NOR0.501-0.3030-9.00 

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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