Individual Calculations March 2012
 Stegmaier, Walter  Total change: -13.50  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1811 1947 2.50 5 -0.90 15 -13.50 
  Gartmann, Luzius 1830 SUI0.501-0.1615-2.40 
  Naepflin, Reinhold 1809 SUI0.501-0.1915-2.85 
  Iseli, Heinz 1897 SUI1.0010.43156.45 
  Schmid, Joachim 1699 GER0.001-0.8115-12.15 
  Staudacher, Ana 1818 GER0.501-0.1715-2.55 

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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