Individual Calculations November 2011
 Bachofner, Stephan  Total change: 15.00  Rating chartPersonal card
 11. Winterthurer Schachwoche Allgemeines Open Winterthur SUI 2011-10-08
RcRownchangeKK*chgGame
 1783 1893 5.50 7 1.00 15 15.00 
  Schaerrer, Heinz 1661 SUI1.0010.21153.15 
  Zuest, Leonard 1816 SUI0.001-0.6115-9.15 
  Thonig, Manfred 1647 GER1.0010.19152.85 
  Schweighoffer, Martin 1748 SUI1.0010.31154.65 
  Thode, Gilda 1853 SUI0.501-0.0615-0.90 
  Reust, Erika 1857 SUI1.0010.45156.75 
  Keller, Felix 1898 SUI1.0010.51157.65 

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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