Individual Calculations April 2015
 Naegelin, Luis  Total change: -31.20  Rating chartPersonal card
 14. Burgdorfer Stadthaus Open 2015 Burgdorf SUI 2015-03-06
RcRownchangeKK*chgGame
 1871 1831 1.00 4 -0.78 40 -31.20 
  Tomal, Michael 1899 SUI0.5010.09403.60 
  Ernst, Heinz 1907 SUI0.001-0.4040-16.00 
  Bonferroni, Thierry 1894 SUI0.001-0.4140-16.40 
  Schuepbach, Hanspeter 1785 SUI0.501-0.0640-2.40 

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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