Individual Calculations April 2009
 Santarelli, Enrico  Total change: 13.25  Rating chartPersonal card
 WE 11 Sant'Elpidio Sant'Elpidio ITA 2008-11-22
RcRownchangeKK*chgGame
 1863 1882 2.50 6 -0.66 25 -16.50 
  Briffault, Philippe 1933 ITA0.001-0.4325-10.75 
  Spano Cuomo, Gaetano 1852 ITA0.001-0.5425-13.50 
  Perogio, Lorenzo 1857 ITA1.0010.472511.75 
  Marconi, Gabriele 1832 ITA0.501-0.0725-1.75 
  Ragnini, Damiano 1834 ITA0.001-0.5725-14.25 
  Iaconi, Andrea 1871 ITA1.0010.482512.00 

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)
 
 CP Fermo Fermo ITA 2009-01-31
RcRownchangeKK*chgGame
 1837 1882 4.00 5 1.19 25 29.75 
  Giri, Giovanni 1827 ITA1.0010.422510.50 
  Piergentili, Roberto 1787 ITA1.0010.37259.25 
  Pescatore, Lorenzo 1837 ITA1.0010.442511.00 
  Silvestri, Giorgio 1832 ITA0.501-0.0725-1.75 
  Guglielmi, Dante 1900 ITA0.5010.03250.75 

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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