Individual Calculations November 2009
 Turki, Salim  Total change: 25.95  Rating chartPersonal card
 9.Winterthurer Schachwoche - Allg. Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 1920 1761 3.50 6 1.73 15 25.95 
  Wanner, Stefan 2002 SUI1.0010.801512.00 
  Kessler, Meinrad 1875 SUI0.5010.16152.40 
  Saikrishnan, Sai 1852 SUI0.5010.12151.80 
  Nohl, Hansjoerg 2008 SUI0.001-0.1915-2.85 
  Abegg, Beat 1906 SUI0.5010.19152.85 
  Georgiadis, Andreas 1874 SUI1.0010.65159.75 

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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