Individual Calculations July 2009
 Zipfel, Frank  Total change: 0.30  Rating chartPersonal card
 Oberliga Ost Gruppe A Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2180 2178 5.00 10 0.02 15 0.30 
  Duchrow, Oliver 2158 GER1.0010.47157.05 
  Rausch, Stephan f2300 GER0.001-0.3315-4.95 
  Ulms, Sandra 2160 GER1.0010.47157.05 
  Brauer, Christian 2131 GER0.001-0.5715-8.55 
  Windelband, Jens 2188 GER0.001-0.4915-7.35 
  Seibicke, Ralf 2178 GER0.5010.00150.00 
  Piotraschke, Jens Dr. 2185 GER1.0010.51157.65 
  Limpert, Michael 2183 GER1.0010.51157.65 
  Heyder, Florian 2099 GER0.501-0.1115-1.65 
  Spreng, Simon 2221 GER0.001-0.4415-6.60 

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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