Individual Calculations July 2009
 Wutzke, Roland  Total change: 3.30  Rating chartPersonal card
 Wuerttemberg Verbandsliga Sued Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2150 2186 3.50 6 0.22 15 3.30 
  Schmidlechner, Alexander 2210 AUT0.5010.03150.45 
  Weiss, Oliver 2184 GER0.5010.00150.00 
  Nagelsdiek, Michael 2147 GER0.501-0.0515-0.75 
  Rupp, Michael 2277 GER0.001-0.3815-5.70 
  Habel, Christof 2074 GER1.0010.35155.25 
  Schreiber, Hans 2010 GER1.0010.27154.05 

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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