Individual Calculations November 2010
 Gattafoni, Alessio  Total change: -14.00  Rating chartPersonal card
 FE del Fermano Fermo ITA 2010-08-21
RcRownchangeKK*chgGame
 2005 2009 4.00 9 -0.56 25 -14.00 
  Mircoli, Filippo 1694 ITA1.0010.14253.50 
  Vuelban, Virgilio m2358 PHI0.001-0.1125-2.75 
  Mazzarini, Daniele 1761 ITA1.0010.19254.75 
  Borgiani, Flavio 2194 ITA0.001-0.2625-6.50 
  Boscolo, Marco 2149 ITA0.001-0.3125-7.75 
  Garro Beraza, Julen 1914 ESP1.0010.37259.25 
  Giacchetti, Lorenzo 1843 ITA1.0010.28257.00 
  Calavalle, Giulio 2201 ITA0.001-0.2525-6.25 
  Gilardi, Davide 1932 ITA0.001-0.6125-15.25 

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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