Individual Calculations July 2009
 Scheidegger, Andreas  Total change: -74.25  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2076 2072 0.50 7 -2.97 25 -74.25 
  Wettering, Gerd 2067 SUI0.501-0.0125-0.25 
  Pfeifer, Peter 2073 GER0.001-0.5025-12.50 
  Karrer, Hans 1976 SUI0.001-0.6325-15.75 
  Wuethrich, Lorenz 2104 SUI0.001-0.4625-11.50 
  Frick, Renato 2145 LIE0.001-0.4025-10.00 
  Meyer, Peter, Dr. 2060 SUI0.001-0.5225-13.00 
  Germann, Markus 2107 SUI0.001-0.4525-11.25 

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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