Individual Calculations March 2012
 Riedener, Toni  Total change: -17.70  Rating chartPersonal card
 35. Zurich Weihnachtsopen Master Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 2129 2085 1.50 6 -1.18 15 -17.70 
  Hochstrasser, Michael m2369 SUI0.001-0.1615-2.40 
  Mittelberger, Peter 2180 AUT0.001-0.3715-5.55 
  Wuethrich, Lorenz 2136 SUI0.001-0.4315-6.45 
  Martin, Milan 2105 SVK1.0010.53157.95 
  Schweizer, Simon 1979 SUI0.501-0.1415-2.10 
  Stucki, Kaspar 2007 SUI0.001-0.6115-9.15 

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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