Individual Calculations March 2010
 Schreiber, Edwin  Total change: -54.25  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 1972 2157 1.50 5 -2.17 25 -54.25 
  Meier, Franz 2026 SUI1.0010.32258.00 
  Muelli, Thomas 2076 SUI0.001-0.6125-15.25 
  Torricelli, Arnold 1933 SUI0.501-0.2825-7.00 
  Kalmar, Miksa 1881 HUN0.001-0.8325-20.75 
  Binggeli, Christian 1946 SUI0.001-0.7725-19.25 

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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