Individual Calculations September 2011
 Accardo, Francesco  Total change: -12.60  Rating chartPersonal card
 OP V Estate al Vomero Napoli ITA 2011-05-05
RcRownchangeKK*chgGame
 1842 1874 2.50 6 -0.84 15 -12.60 
  Della Corte, Alessandro 2253 ITA0.001-0.0915-1.35 
  Colli, Roberto 1788 ITA0.501-0.1215-1.80 
  Vannini, Aldo 1807 ITA1.0010.41156.15 
  Zinnai, Graziano Matteo 1836 ITA0.001-0.5515-8.25 
  Miccoli, Livio 1671 ITA0.001-0.7615-11.40 
  Gallina, Giacomo 1698 ITA1.0010.27154.05 

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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