Blitz: Individual Calculations October 2013
 Grigioni, Giulio  Total change: -17.60  Rating chartPersonal card
 Lugano Blitz Marathon & ACC Continental Cup Lugano SUI 2013-08-31
RcRownchangeKK*chgGame
 1891 1803 3.00 10 -0.88 20 -17.60 
  Piazza, Carlo 2132 ITA0.001-0.1220-2.40 
  Maffioli, Massimo 1955 SUI0.001-0.3020-6.00 
  Hofstetter, Thomas 1887 SUI0.001-0.3820-7.60 
  Del Nero, Gianluigi 1782 ITA1.0010.47209.40 
  Benincasa, Marco 1971 ITA0.001-0.2820-5.60 
  Pinchetti, Andrea 1980 SUI0.001-0.2720-5.40 
  Bornard, Herbert 1966 SUI0.001-0.2820-5.60 
  Luca, Dragos 1575 SUI1.0010.21204.20 
  Lundmark, Giorgio 1831 SUI1.0010.542010.80 
  Nai, Giovanni 1827 ITA0.001-0.4720-9.40 

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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