Individual Calculations January 2010
 Kiefer, Gerhard  Total change: -21.60  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2221 2285 1.50 5 -1.44 15 -21.60 
  Rufener, Markus f2329 SUI0.001-0.4415-6.60 
  Hund, Barbara wg2223 SUI0.501-0.0915-1.35 
  Mauron, Pierre 2119 SUI0.001-0.7215-10.80 
  Turdyev, Anvar 2252 RUS0.001-0.5515-8.25 
  Haener, Philip 2181 SUI1.0010.36155.40 

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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