Individual Calculations January 2010
 Gierth, Hans-Joachim  Total change: -15.90  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2089 2229 1.00 3 -1.06 15 -15.90 
  Deubelbeiss, Rene 2049 SUI0.001-0.7415-11.10 
  Staub, Ludovic 2166 SUI0.001-0.5915-8.85 
  Lumsdon, Andrew 2051 SUI1.0010.27154.05 

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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