Individual Calculations September 2011
 Baumann, Kurt  Total change: -18.45  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeKK*chgGame
 1806 1841 2.00 6 -1.23 15 -18.45 
  Peter, Raymond 1948 SUI0.001-0.3515-5.25 
  Carlsen, Ingrid 1511 NOR0.501-0.3815-5.70 
  Kuenzi, Anton 1726 SUI0.501-0.1615-2.40 
  Hofer, Heinz 1718 SUI1.0010.33154.95 
  Tarnutzer, Werner 2002 SUI0.001-0.2915-4.35 
  Perret, Charles 1930 SUI0.001-0.3815-5.70 

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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