Individual Calculations January 2009
 Salvioli, Alessandro  Total change: 27.15  Rating chartPersonal card
 OP Giochi e Ritorni Modena ITA 2008-09-23
RcRownchangeKK*chgGame
 1825 1849 1.00 1 0.47 15 7.05 
  Garofalo, Sergio 1825 ITA1.0010.47157.05 

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 7 Vignola Vignola ITA 2008-11-14
RcRownchangeKK*chgGame
 2032 1848 2.50 5 1.05 15 15.75 
  Sciortino, Massimo f2198 ITA0.5010.39155.85 
  Marani, Luca 1888 ITA1.0010.56158.40 
  Frigieri, Fabrizio 2111 ITA0.001-0.1815-2.70 
  Gromovs, Sergejs f2198 ITA0.5010.39155.85 
  Solinas, Roberto 1767 ITA0.501-0.1115-1.65 

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 Modena Formigine ITA 2008-12-12
RcRownchangeKK*chgGame
 2080 1848 0.50 1 0.29 15 4.35 
  Paoli, Walter 2080 ITA0.5010.29154.35 

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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