Individual Calculations July 2009
 Butzerin, Juerg  Total change: 9.15  Rating chartPersonal card
 SSB-Bundesturnier OLTEN SUI 2009-05-21
RcRownchangeKK*chgGame
 2058 1936 3.00 7 0.61 15 9.15 
  Wirz, Heinz 2131 SUI1.0010.751511.25 
  Myers, Geoffrey 2170 SUI0.001-0.2115-3.15 
  Georgiadis, Nico 2056 SUI1.0010.66159.90 
  Gloor, Roger 2085 SUI0.001-0.3015-4.50 
  Skouvaklis, Alexis 2008 SUI1.0010.60159.00 
  Rindlisbacher, Jan 2049 SUI0.001-0.3515-5.25 
  De Seroux, Camille 1909 SUI0.001-0.5415-8.10 

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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