Individual Calculations April 2009
 Nastasi, Maurizio  Total change: -4.25  Rating chartPersonal card
 WE Accademia Milano ITA 2009-01-09
RcRownchangeKK*chgGame
 1843 1688 1.00 3 0.05 25 1.25 
  D`apa, Stefano 2038 ITA0.001-0.1125-2.75 
  Azzolin, Lorenzo 1695 ITA1.0010.512512.75 
  Melino, Gianluca 1795 ITA0.001-0.3525-8.75 

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)
 
 CP Milano Milano ITA 2009-01-31
RcRownchangeKK*chgGame
 1888 1688 1.00 4 0.01 25 0.25 
  Virzi, Ettore 1979 ITA0.001-0.1525-3.75 
  De Santis, Massimo 1916 ITA0.001-0.2125-5.25 
  Ferraris, Fulvio 1758 ITA1.0010.602515.00 
  Coladangelo, Andrea 1900 ITA0.001-0.2325-5.75 

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)
 
 WE Scacchi tra le Torri - B Melegnano ITA 2009-02-20
RcRownchangeKK*chgGame
 1896 1688 0.00 1 -0.23 25 -5.75 
  Mancin, Mariano 1896 ITA0.001-0.2325-5.75 

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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