Individual Calculations April 2009
 Russo, Alfio  Total change: 14.10  Rating chartPersonal card
 OP Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 2000 1953 3.00 7 -0.16 15 -2.40 
  Kizov, Atanas m2303 MKD0.001-0.1115-1.65 
  Imbraguglia, Fabio 2072 ITA0.001-0.3415-5.10 
  Reina, Giuseppe 1861 ITA1.0010.37155.55 
  Reginato, Sabrina 1818 ITA1.0010.32154.80 
  Rizza, Francesco 1900 ITA1.0010.43156.45 
  Fiducioso, Marco 2150 ITA0.001-0.2515-3.75 
  Rosolia, Giuseppe 1893 ITA0.001-0.5815-8.70 

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
 2025 1954 2.00 4 0.37 15 5.55 
  Tomaselli, Maurizio 2096 ITA1.0010.691510.35 
  Rizza, Francesco 1990 ITA0.001-0.4515-6.75 
  Reina, Giuseppe 1861 ITA1.0010.37155.55 
  Santagati, Alessandro 2154 ITA0.001-0.2415-3.60 

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
 2079 1954 2.50 5 0.73 15 10.95 
  Fabiano, Giuseppe f2263 ITA0.5010.36155.40 
  Sileci, Salvatore 1813 ITA1.0010.31154.65 
  Grasso, Gaetano 1981 ITA1.0010.54158.10 
  Ljubisavljevic, Zivojin Z m2266 SRB0.001-0.1415-2.10 
  Imbraguglia, Fabio 2072 ITA0.001-0.3415-5.10 

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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