Individual Calculations January 2009
 Friedrich, Norbert  Total change: -5.25  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2326 2306 2.00 5 -0.35 15 -5.25 
  Serban, Vlad 2161 LUX0.001-0.6915-10.35 
  Bucher, Michael f2348 SUI1.0010.56158.40 
  Umansky, Mikhail m2455 GER0.001-0.3015-4.50 
  Kaufmann, Werner f2231 SUI0.501-0.1015-1.50 
  Zeller, Frank m2437 GER0.5010.18152.70 

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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