Individual Calculations April 2008
 Bous, Florian  Total change: -66.50  Rating chartPersonal card
 31. Zurich Weihnachtsturnier Zurich SUI 2007-12-26
RcRownchangeKK*chgGame
 1991 2179 2.50 7 -2.66 25 -66.50 
  Rindlisbacher, Jan 1919 SUI0.001-0.8225-20.50 
  Georgiadis, Nico 1937 SUI0.001-0.8025-20.00 
  Speck, Hans 2066 SUI0.001-0.6525-16.25 
  Pfau, Michael 1947 GER1.0010.21255.25 
  Valencak, Stanislav 2026 SUI1.0010.30257.50 
  Wuethrich, Lorenz 2090 SUI0.501-0.1225-3.00 
  Gaehwiler, Gabriel 1954 SUI0.001-0.7825-19.50 

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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