Individual Calculations April 2009
 Schnabel, Andreas  Total change: 22.65  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2187 2138 4.50 7 1.51 15 22.65 
  Kurz, Tim 1788 GER1.0010.11151.65 
  Armbrust, Florian f2321 GER1.0010.741511.10 
  Miedema, Roi f2325 NED1.0010.741511.10 
  Buhmann, Rainer g2488 GER0.001-0.1115-1.65 
  Tereick, Benjamin f2352 GER0.001-0.2315-3.45 
  Huynh, Nhi Lang 1793 GER1.0010.11151.65 
  Schloetzer, Waldemar 2245 GER0.5010.15152.25 

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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