Individual Calculations April 2009
 Kwossek, Georg  Total change: 25.95  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2185 1993 3.50 7 1.73 15 25.95 
  Niehaus, Frank 2189 GER0.5010.25153.75 
  Haas, Carmi 2209 SUI0.001-0.2215-3.30 
  Meyer, Peter 2087 GER1.0010.63159.45 
  Eidinger, Helmut 2150 SUI1.0010.711510.65 
  Schmid, Michael 2219 GER0.001-0.2115-3.15 
  Drechsler, Christoph 2178 SUI1.0010.741511.10 
  Bigg, Andrew c2266 ENG0.001-0.1715-2.55 

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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