Individual Calculations January 2009
 Vannelli, Vittorio  Total change: -12.90  Rating chartPersonal card
 FE 3 Riviera dei Cedri Master Belvedere Marittimo ITA 2008-09-08
RcRownchangeKK*chgGame
 2104 1894 0.00 3 -0.74 15 -11.10 
  Blasco, Domenico 2015 ITA0.001-0.3415-5.10 
  Paniagua, Roberto 2244 PAN0.001-0.1115-1.65 
  Framberk, Jan 2054 CZE0.001-0.2915-4.35 

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 Autunno a Roma Roma ITA 2008-10-17
RcRownchangeKK*chgGame
 1942 1884 2.50 5 0.30 15 4.50 
  Gromovs, Sergejs f2234 ITA0.001-0.1115-1.65 
  Carotenuto, Piero 1744 ITA1.0010.31154.65 
  Pecorari, Marcello 2076 ITA0.5010.25153.75 
  Caporale, Giuseppe Guido 1833 BRA1.0010.43156.45 
  Condemi, De Felice Alfonso 1823 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)
 
 OP Santa Cecilia Genazzano ITA 2008-11-21
RcRownchangeKK*chgGame
 2128 1884 0.00 2 -0.42 15 -6.30 
  Quimi, Marco 2234 PER0.001-0.1115-1.65 
  Maggi, Fabrizio 2022 ITA0.001-0.3115-4.65 

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)
 

 

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