Individual Calculations September 2009
 De Zordi, Fabio  Total change: 42.50  Rating chartPersonal card
 OP 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 1985 1900 4.50 7 1.70 25 42.50 
  Contin, Daniel m2279 ITA0.001-0.0925-2.25 
  Formento, Paolo 1801 ITA1.0010.36259.00 
  Chierici, Marianna wf2021 ITA0.001-0.3425-8.50 
  Boni, Gianni 1844 ITA1.0010.422510.50 
  Solinas, Carlo 2047 ITA0.5010.20255.00 
  Chiarion, Elisa 1904 ITA1.0010.512512.75 
  Zarpellon, Daniele 2001 ITA1.0010.642516.00 

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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