Individual Calculations July 2009
 Brauer, Christian  Total change: 2.10  Rating chartPersonal card
 Oberliga Ost Gruppe A Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2177 2131 4.50 10 0.14 15 2.10 
  Niering, Martin 2159 GER0.001-0.4615-6.90 
  Boettger, Lukas 2129 GER1.0010.50157.50 
  Limpert, Michael 2183 GER0.001-0.4315-6.45 
  Zipfel, Frank 2178 GER1.0010.57158.55 
  Duchrow, Oliver 2158 GER1.0010.54158.10 
  Reipsch, Jens f2271 GER0.001-0.3115-4.65 
  Schuster, Martin 2228 GER0.5010.13151.95 
  Windelband, Jens 2188 GER0.5010.08151.20 
  Boehm, Robert Dr. 2117 GER0.501-0.0215-0.30 
  Ulms, Sandra 2160 GER0.001-0.4615-6.90 

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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