Individual Calculations September 2010
 Amaranto, Luca  Total change: -11.85  Rating chartPersonal card
 FE Spiaggia di Velluto - B Senigallia ITA 2010-07-25
RcRownchangeKK*chgGame
 1802 1886 3.50 7 -0.79 15 -11.85 
  Almadori, Giovanni 1724 ITA1.0010.29154.35 
  Casolino, Rosa Maria 1812 ITA1.0010.40156.00 
  Giampieri, Stefano 1823 ITA0.001-0.5915-8.85 
  De Fazio, Giovanni 1778 ITA1.0010.35155.25 
  Bruglia, Orlando 1892 ITA0.001-0.4915-7.35 
  Sanguinetti, Edoardo 1864 ITA0.501-0.0315-0.45 
  Carletti, Angelo 1722 ITA0.001-0.7215-10.80 

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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