Individual Calculations September 2011
 Buecken, Rudolf, Dr.  Total change: -35.40  Rating chartPersonal card
 3. Senioren-Open Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2011-07-23
RcRownchangeKK*chgGame
 1872 1950 3.50 8 -1.18 30 -35.40 
  Szenetra, Werner 2171 GER0.001-0.2230-6.60 
  Voeller, Lothar 1662 GER1.0010.16304.80 
  Girod, Gudrun 1559 GER1.0010.09302.70 
  Pooth, Richard 1981 GER0.001-0.4630-13.80 
  Ruckwied, Walter 1887 GER1.0010.413012.30 
  Jauch, Dieter 1941 GER0.001-0.5130-15.30 
  Huesemann, Horst 2048 GER0.5010.13303.90 
  Graffenberger, Wilhelm 1729 GER0.001-0.7830-23.40 

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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