Individual Calculations January 2009
 Corti, Filippo  Total change: 29.25  Rating chartPersonal card
 OP XXVI Coppa d'oro Villa Guardia ITA 2008-10-10
RcRownchangeKK*chgGame
 1861 1706 3.00 6 1.17 25 29.25 
  Colombo, Alberto 2056 ITA0.001-0.1125-2.75 
  Raineri, Roberto 1699 ITA1.0010.492512.25 
  Cervini, Gian Piero 1768 ITA1.0010.592514.75 
  Larghi, Riccardo 1897 ITA1.0010.752518.75 
  Zuccoli, Maurizio 1861 ITA0.001-0.2925-7.25 
  Grassetto, Gilberto 1886 ITA0.001-0.2625-6.50 

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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