Individual Calculations September 2009
 Foroni, Francesco  Total change: 22.75  Rating chartPersonal card
 OP 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 2007 1888 3.00 6 0.91 25 22.75 
  Vezzani, Stefano 2170 ITA0.001-0.1625-4.00 
  Scali, Fausto 1895 ITA1.0010.512512.75 
  Torri, Graziano 2065 ITA1.0010.732518.25 
  Ricci, Alfredo 2008 ITA0.001-0.3425-8.50 
  Zarpellon, Daniele 2001 ITA0.001-0.3525-8.75 
  Chiarion, Elisa 1904 ITA1.0010.522513.00 

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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