Individual Calculations April 2008
 Pfeifer, Wilfried  Total change: -10.50  Rating chartPersonal card
 24.Internat.Boeblinger Open Boeblingen GER 2007-12-26
RcRownchangeKK*chgGame
 1948 2099 4.00 7 -0.70 15 -10.50 
  Wolff, Sidney Robert 1749 GER1.0010.11151.65 
  Dausch, Rene f2351 GER0.001-0.1915-2.85 
  Rieder, Josef 1881 GER1.0010.22153.30 
  Strunski, Andreas 2238 GER0.001-0.3115-4.65 
  Rombaldoni, Brian 1801 ITA1.0010.15152.25 
  Kimmich, Daniel 1867 GER0.001-0.7915-11.85 
  Knolmayer, Volker 1749 GER1.0010.11151.65 

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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