Individual Calculations January 2009
 Wirz, Heinz  Total change: -3.75  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2125 2152 3.50 7 -0.25 15 -3.75 
  Jodidio, Nicholas 1988 FRA1.0010.28154.20 
  Wiesmann, Dominique 2055 SUI0.001-0.6315-9.45 
  Muheim, Markus 2098 SUI1.0010.42156.30 
  Perez, Jose 2190 SUI1.0010.55158.25 
  Vianin, Pascal 2149 SUI0.5010.00150.00 
  Lutz, Bernhard 2164 GER0.001-0.4815-7.20 
  Herbrechtsmeier, Christof f2234 GER0.001-0.3915-5.85 

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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