Individual Calculations March 2010
 Mazzoni, Livio  Total change: 0.00  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeRpKK*chgGame
 1784 0 2.00 5 0.00 1712   0.00 
  Brandenberger, Walter 1729 SUI1.0010.00 0.00 
  Nuri, Kaiwan 1811 SUI0.5010.00 0.00 
  Montanari, Josef 1774 SUI0.0010.00 0.00 
  Schiendorfer, Alexander 1807 SUI0.5010.00 0.00 
  Tellenbach, Erwin 1801 SUI0.0010.00 0.00 

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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