Individual Calculations January 2009
 Kiefer, Gerhard  Total change: 17.70  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2228 2262 5.00 7 1.18 15 17.70 
  Lehmann, Marco 2291 SUI0.001-0.4615-6.90 
  Eppinger, Georg f2237 GER1.0010.47157.05 
  Mellier, Pierre 2163 SUI1.0010.36155.40 
  Schwaegli, Bruno f2293 SUI0.5010.04150.60 
  Xheladini, Mahmud f2280 GER1.0010.53157.95 
  Vianin, Pascal 2149 SUI0.501-0.1515-2.25 
  Haener, Philipp 2182 SUI1.0010.39155.85 

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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