Individual Calculations January 2009
 Guglielmi, Dante  Total change: -7.65  Rating chartPersonal card
 OP 12 Castelfidardo Castelfidardo ITA 2008-10-18
RcRownchangeKK*chgGame
 1879 1908 2.50 6 -0.74 15 -11.10 
  Macellari, Giordano 1633 ITA1.0010.17152.55 
  Foglia, Maurizio 2170 ITA0.001-0.1815-2.70 
  Balzano, Aldo 1802 ITA0.501-0.1415-2.10 
  Piergentili, Roberto 1756 ITA1.0010.30154.50 
  Rinaudo, Sergio 2130 ITA0.001-0.2215-3.30 
  Marconi, Andrea 1781 ITA0.001-0.6715-10.05 

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 Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 2006 1908 2.50 6 0.23 15 3.45 
  Caprio, Guido 2198 ITA0.001-0.1615-2.40 
  Renzi, Marco 1989 ITA0.001-0.3915-5.85 
  Carotenuto, Piero 1744 ITA1.0010.28154.20 
  Trebeschi, Andrea 2067 ITA0.5010.21153.15 
  Luzi, Alessandro 1912 ITA0.5010.01150.15 
  Cappai, Davide 2128 ITA0.5010.28154.20 

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)
 

 

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