Individual Calculations September 2009
 Schuepbach, Hanspeter  Total change: -21.15  Rating chartPersonal card
 Jubilee Open Allgemeines Turnier Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1794 1872 1.50 5 -1.41 15 -21.15 
  Wilkins-Borsani, Nino 1978 SUI0.001-0.3615-5.40 
  Berset, Alan 1764 SUI0.001-0.6515-9.75 
  Simon, Benoit 1884 FRA0.5010.02150.30 
  Nguyen, May 1472  * SUI1.0010.08151.20 
  Le, Roc`h Daniel 1872 FRA0.001-0.5015-7.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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