Individual Calculations January 2009
 Silari, Andrea  Total change: -6.30  Rating chartPersonal card
 OP Autunno a Milano Milano ITA 2008-09-09
RcRownchangeKK*chgGame
 1873 1806 3.50 6 1.03 15 15.45 
  Papale, Carmelo 1876 ITA1.0010.60159.00 
  Agrifoglio, Fabio 2017 ITA0.001-0.2315-3.45 
  Ciciotti, Augusto 1911 ITA0.001-0.3615-5.40 
  Bettini, Massimo 1814 ITA1.0010.51157.65 
  Rama, Piro 1770 ITA1.0010.45156.75 
  Villalba, Fernando 1847 ITA0.5010.06150.90 

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)
 
 FE E. Crespi - B Milano ITA 2008-12-04
RcRownchangeKK*chgGame
 1877 1810 1.00 6 -1.45 15 -21.75 
  Arboscelli, Gregorio 1898 ITA0.001-0.3815-5.70 
  Olivo, Mario 1878 ITA0.5010.09151.35 
  Iacchetti, Giovanni 1889 ITA0.5010.11151.65 
  Trent, Alan M 1867 ENG0.001-0.4215-6.30 
  Cartella, Giovanni 1861 ITA0.001-0.4315-6.45 
  Guzzetti, Luigi Enrico 1866 ITA0.001-0.4215-6.30 

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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