Individual Calculations January 2009
 Hammer, Peter  Total change: -13.35  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2174 2274 1.00 3 -0.89 15 -13.35 
  Regez, Markus 2134 SUI0.501-0.1915-2.85 
  Aeschbach, Werner 2046 SUI0.501-0.2915-4.35 
  Paehtz, Thomas 2342 GER0.001-0.4115-6.15 

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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