Individual Calculations November 2012
 Tschurr, Christof  Total change: 15.30  Rating chartPersonal card
 12. Winterthurer Schachwoche Allgemein Winterthur SUI 2012-10-06
RcRownchangeKK*chgGame
 1796 1860 4.50 6 1.02 15 15.30 
  Schaerrer, Heinz 1610 SUI1.0010.19152.85 
  Leuenberger, Urs 2018 SUI0.001-0.2915-4.35 
  Huber, Ruth 1681 SUI1.0010.27154.05 
  Ernst, Heinz 1999 SUI0.5010.19152.85 
  Barczyk, Janusz 1680 SUI1.0010.26153.90 
  Eigenheer, Emil 1789 SUI1.0010.40156.00 

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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