Individual Calculations November 2009
 Stiefel, Roland  Total change: 9.30  Rating chartPersonal card
 SSC Rostock Open 2009 Rostock GER 2009-08-27
RcRownchangeKK*chgGame
 2094 2073 3.00 5 0.62 15 9.30 
  Steinhagen, Bernd f2318 GER0.001-0.2015-3.00 
  Kopischke, Maik 1899 GER1.0010.27154.05 
  Weber, Max 1894 GER1.0010.27154.05 
  Zentgraf, Robert 2119 GER1.0010.56158.40 
  Duester, Christian 2240 GER0.001-0.2815-4.20 

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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