Individual Calculations January 2009
 Doering, Hans-Ulrich  Total change: -6.75  Rating chartPersonal card
 Einsiedler Brauhauscup Chemnitz GER 2008-10-02
RcRownchangeKK*chgGame
 2037 2183 4.50 7 -0.27 25 -6.75 
  Friedrich, Ekkehard 1854 GER1.0010.12253.00 
  Bertram, Thomas 1942 GER0.501-0.3025-7.50 
  Oltmanns, Ingmar 1929 GER1.0010.19254.75 
  Boettger, Lukas 2129 GER0.501-0.0825-2.00 
  Kulke, Tobias 2123 GER0.501-0.0825-2.00 
  Wiedersich, Jens 2140 GER0.501-0.0625-1.50 
  Welke, Klaus 2139 GER0.501-0.0625-1.50 

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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