Individual Calculations April 2009
 Montani, Riccardo  Total change: 24.45  Rating chartPersonal card
 FE 15 Montecatini Montecatini Terme ITA 2008-12-27
RcRownchangeKK*chgGame
 2023 1753 2.00 5 1.10 15 16.50 
  Giuntoli, Andrea 2021 ITA0.5010.33154.95 
  De Filomeno, Simone 2103 ITA0.5010.39155.85 
  Coratella, Giuseppe 2103 ITA0.001-0.1115-1.65 
  Panella, Fiammetta 2004 ITA0.5010.31154.65 
  Rossetti, Alberto 1884 ITA0.5010.18152.70 

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 Savona Savona ITA 2009-01-23
RcRownchangeKK*chgGame
 1955 1764 0.00 1 -0.25 15 -3.75 
  Carzolio, Luigi 1955 ITA0.001-0.2515-3.75 

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
 1813 1764 2.50 4 0.78 15 11.70 
  Carzolio, Luigi 1955 ITA0.5010.25153.75 
  Lanni, Vincenzo 1870 ITA1.0010.64159.60 
  Fornasir, Carlo Gustavo 1886 ITA0.001-0.3315-4.95 
  Sperli`, Maurizio 1539 ITA1.0010.22153.30 

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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