Individual Calculations September 2009
 Spiess, Thomas  Total change: -6.30  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2050 1988 3.00 8 -0.42 15 -6.30 
  Zimmermann, Peter 2280 SUI0.001-0.1515-2.25 
  Vilaseca, Laurent 2140 SUI0.001-0.3015-4.50 
  Valenti, Giuseppe f2224 ITA0.001-0.2015-3.00 
  Eschle, Hubert 1879 GER0.501-0.1515-2.25 
  Heinatz, Maria 1930 SUI1.0010.42156.30 
  Gerntke, Oliver 1811 GER0.001-0.7315-10.95 
  Elsener, Mirko 1908 SUI1.0010.39155.85 
  Garano, Nicola 2228 ITA0.5010.30154.50 

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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