Individual Calculations April 2009
 Rosolia, Giuseppe  Total change: 9.30  Rating chartPersonal card
 OP 4 Trofeo dell'Etna Mascalucia ITA 2008-09-20
RcRownchangeKK*chgGame
 2016 1902 0.00 2 -0.70 15 -10.50 
  Marano, Salvatore 1959 ITA0.001-0.4215-6.30 
  Imbraguglia, Fabio 2072 ITA0.001-0.2815-4.20 

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 Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 2010 1893 4.00 7 1.44 15 21.60 
  Napoli, Nicolo` f2243 ITA0.001-0.1115-1.65 
  Di Misa, Salvatore 1895 ITA1.0010.50157.50 
  Tondo, Salvatore 1873 ITA1.0010.47157.05 
  Ljubisavljevic, Zivojin Z m2243 SRB0.001-0.1115-1.65 
  Bottino, Alexiei 2008 ITA0.001-0.3415-5.10 
  Palazzotto, Roberto 1855 ITA1.0010.45156.75 
  Russo, Alfio 1953 ITA1.0010.58158.70 

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 Catania Catania ITA 2009-01-10
RcRownchangeKK*chgGame
 2026 1894 1.00 3 0.01 15 0.15 
  Gangemi, Salvatore 2082 ITA0.001-0.2615-3.90 
  Tomaselli, Maurizio 2096 ITA0.001-0.2415-3.60 
  Gresta, Stefano 1900 ITA1.0010.51157.65 

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)
 
 WE Amatori Mascalucia ITA 2009-02-07
RcRownchangeKK*chgGame
 1870 1894 2.00 4 -0.13 15 -1.95 
  Gangemi, Salvatore 2082 ITA0.001-0.2615-3.90 
  Leonardi, Alfio 1862 ITA0.501-0.0415-0.60 
  Sileci, Salvatore 1813 ITA1.0010.39155.85 
  Russo, Carmelo 1724 ITA0.501-0.2215-3.30 

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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