Individual Calculations April 2015
 Tomal, Michael  Total change: -8.40  Rating chartPersonal card
 14. Burgdorfer Stadthaus Open 2015 Burgdorf SUI 2015-03-06
RcRownchangeKK*chgGame
 1854 1899 2.00 4 -0.21 40 -8.40 
  Kellner, Nikolaus 1639 AUT1.0010.18407.20 
  Naegelin, Luis 1831 SUI0.501-0.0940-3.60 
  Tschanz, Dominik 1900 SUI0.001-0.5040-20.00 
  Jud, Marc 2046 SUI0.5010.20408.00 

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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