Individual Calculations November 2012
 Bernet, David  Total change: 9.30  Rating chartPersonal card
 12. Winterthurer Schachwoche Allgemein Winterthur SUI 2012-10-06
RcRownchangeKK*chgGame
 1834 1667 1.50 4 0.31 30 9.30 
  Pfleger, Alfred 1898 SUI0.5010.29308.70 
  Mathieu, Cla 1848 SUI0.001-0.2630-7.80 
  Doenni, Alfred 1987 SUI0.001-0.1330-3.90 
  Lampert, Joshua 1604 GER1.0010.413012.30 

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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