Individual Calculations January 2010
 Perruchoud, Pierre  Total change: -9.75  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2260 2147 2.50 9 -0.65 15 -9.75 
  Bohnenblust, Simon 2242 SUI0.5010.13151.95 
  Maeser, Pascal 2255 SUI0.5010.15152.25 
  Kellenberger, Stephane 2186 SUI1.0010.55158.25 
  Sadeghi, Hassan 2189 SUI0.001-0.4415-6.60 
  Lutz, Bernhard 2207 GER0.001-0.4215-6.30 
  Bigg, Andrew J c2285 ENG0.001-0.3115-4.65 
  Schwaegli, Bruno f2317 SUI0.5010.22153.30 
  Herbrechtsmeier, Christof f2270 GER0.001-0.3315-4.95 
  Klauser, Markus m2385 SUI0.001-0.2015-3.00 

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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