Individual Calculations February 2015
 Schmuki, Roman  Total change: -3.80  Rating chartPersonal card
 38. Zurich Weihnachtsopen Allgemein Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 1856 1984 4.50 7 -0.19 20 -3.80 
  Giesinger, Elias 1750 SUI0.501-0.2920-5.80 
  Born, Guido 1786 SUI1.0010.24204.80 
  Sach, Tomas 1877 SUI1.0010.35207.00 
  Niederer, Paul 1912 SUI0.501-0.1020-2.00 
  Jehnichen, Kai 1849 GER1.0010.32206.40 
  Zuest, Leonard 1942 SUI0.501-0.0620-1.20 
  Wegelin, Reinhard 1877 SUI0.001-0.6520-13.00 

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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