Individual Calculations September 2012
 Biava, Pierluigi  Total change: -9.60  Rating chartPersonal card
 WE Agosto SSM - B Milano ITA 2012-07-27
RcRownchangeKK*chgGame
 1671 1692 2.00 5 -0.64 15 -9.60 
  Renzi, Fabrizio 1538 ITA1.0010.29154.35 
  Vece, Luigi 1661 ITA0.001-0.5415-8.10 
  Carbone, Lorenzo 1681 ITA0.501-0.0215-0.30 
  Bianchi, Angelo Massimo 1698 ITA0.5010.01150.15 
  Miracola, Giorgia 1779 ITA0.001-0.3815-5.70 

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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