Individual Calculations April 2009
 Dionigi, Riccardo  Total change: 79.25  Rating chartPersonal card
 OP Correggio - B Correggio ITA 2009-01-02
RcRownchangeKK*chgGame
 1894 1752 3.00 7 0.79 25 19.75 
  Cocuzzi, Edoardo 1933 ITA0.5010.24256.00 
  Guastadini, Paolo 2027 ITA0.001-0.1725-4.25 
  Traversi, Carlo 1751 ITA1.0010.502512.50 
  Brunelli, Giovanni 1904 ITA0.5010.20255.00 
  Sfera, Mattia 1927 ITA0.001-0.2725-6.75 
  Proietti, Tosca 1891 ITA1.0010.692517.25 
  Saccani, Ercole 1828 ITA0.001-0.4025-10.00 

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 Reggio Emilia Reggio Emilia ITA 2009-01-24
RcRownchangeKK*chgGame
 1989 1752 3.50 5 2.38 25 59.50 
  Lombardi, Mariano 2102 ITA0.5010.39259.75 
  Giordani, Roberto 1755 ITA0.5010.00250.00 
  Arnetta, Marianna 1963 ITA1.0010.772519.25 
  Guglielmi, Gabriele 2023 ITA1.0010.832520.75 
  Vincenzi, Marco 2102 ITA0.5010.39259.75 

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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