Individual Calculations November 2009
 Abegg, Beat  Total change: -10.35  Rating chartPersonal card
 9.Winterthurer Schachwoche - Allg. Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 1746 1906 3.50 6 -0.69 15 -10.35 
  Zuest, Leonard 1680 SUI1.0010.21153.15 
  Nuri, Kaiwan 1793 SUI0.001-0.6515-9.75 
  Lincke, Paul 1551 SUI1.0010.11151.65 
  Nydegger, Charles 1827 SUI0.001-0.6115-9.15 
  Turki, Salim 1761 SUI0.501-0.1915-2.85 
  Minondo, Alvaro 1863 ESP1.0010.44156.60 

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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