Individual Calculations March 2012
 Mittelberger, Peter  Total change: 7.65  Rating chartPersonal card
 35. Zurich Weihnachtsopen Master Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 2183 2180 3.50 6 0.51 15 7.65 
  Riedener, Toni 2085 SUI1.0010.37155.55 
  Zozulia, Anna mwg2370 BEL0.001-0.2515-3.75 
  Langwieser, Alexander 2045 AUT1.0010.32154.80 
  Misiano, Franco f2293 ITA0.001-0.3515-5.25 
  Kummle, Thomas 2093 GER1.0010.38155.70 
  Borner, Daniel f2210 SUI0.5010.04150.60 

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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