Individual Calculations March 2010
 Schiendorfer, Alexander  Total change: 26.75  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 1963 1807 2.00 3 1.07 25 26.75 
  Tikvic, Nikola 2094 SUI0.5010.34258.50 
  Berset, Alan 1803 SUI0.501-0.0125-0.25 
  Nohl, Hansjoerg 1993 SUI1.0010.742518.50 

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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