Individual Calculations September 2009
 Carbone, Lorenzo  Total change: 3.15  Rating chartPersonal card
 OP Luglio a Milano Milano ITA 2009-07-02
RcRownchangeKK*chgGame
 1742 1809 1.00 2 -0.10 15 -1.50 
  Russo, Luca 1409  * ITA1.0010.08151.20 
  Moncelli, Giorgio 2075 ITA0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP Bergamo - B Bergamo ITA 2009-07-17
RcRownchangeKK*chgGame
 1899 1809 1.00 4 -0.53 15 -7.95 
  Luta, Fatos 1934 ITA0.5010.17152.55 
  Turazza, Andrea 1855 ITA0.001-0.4415-6.60 
  Tomio, Dante 1987 ITA0.001-0.2715-4.05 
  Pinna, Ferdinando 1819 ITA0.5010.01150.15 

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)
 
 OP Agosto a Milano - B Milano ITA 2009-07-31
RcRownchangeKK*chgGame
 1751 1809 2.00 2 0.84 15 12.60 
  Crippa, Oscar 1730 ITA1.0010.39155.85 
  Dogic, Mirhad 1772 ITA1.0010.45156.75 

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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