Individual Calculations November 2012
 Buob, Andre  Total change: -21.90  Rating chartPersonal card
 12. Winterthurer Schachwoche Allgemein Winterthur SUI 2012-10-06
RcRownchangeKK*chgGame
 1702 1673 2.50 7 -0.73 30 -21.90 
  Gimmel, Rolf 1828 SUI0.001-0.2930-8.70 
  Nguyen, Nam-Khang 1833 SUI0.001-0.2930-8.70 
  Lincke, Paul 1507 SUI0.501-0.2230-6.60 
  Wipf, Armin 1534 SUI0.501-0.1930-5.70 
  Birbaum, Hans 1599 SUI1.0010.403012.00 
  Meier, Herbert 1799 SUI0.5010.17305.10 
  Perman, Denis 1813 SUI0.001-0.3130-9.30 

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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