Individual Calculations March 2012
 Mazzoni, Livio  Total change: 36.30  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1894 1878 4.50 7 1.21 30 36.30 
  Schmutz, Michael 1594 SUI1.0010.16304.80 
  Retti, Ivan 1929 SUI0.5010.07302.10 
  Kajtez, Mile 1902 SUI0.5010.03300.90 
  Bodmer, Marcel 2000 SUI1.0010.673020.10 
  Peter, Raymond 1964 SUI0.5010.12303.60 
  Hirzel, Martin 1943 SUI1.0010.593017.70 
  Johne, Florian 1928 GER0.001-0.4330-12.90 

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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