Individual Calculations September 2009
 Salvioli, Alessandro  Total change: 40.20  Rating chartPersonal card
 Campionato Italiano under 14 Courmayeur ITA 2009-06-29
RcRownchangeKK*chgGame
 1943 1877 1.00 4 -0.73 15 -10.95 
  Bisi, Samuele 1762 ITA1.0010.34155.10 
  Sorbera, Giovanni 1898 ITA0.001-0.4715-7.05 
  De Filomeno, Simone 2227 ITA0.001-0.1115-1.65 
  De Bortoli, Thomas 1883 ITA0.001-0.4915-7.35 

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)
 
 OP Bergamo - B Bergamo ITA 2009-07-17
RcRownchangeKK*chgGame
 1778 1866 1.50 3 -0.37 15 -5.55 
  Flatscher, Tobias 1757 ITA1.0010.35155.25 
  Mansueti, Marco 1811 ITA0.001-0.5815-8.70 
  Zanchetta, Nicola 1767 ITA0.501-0.1415-2.10 

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)
 
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1996 1866 4.50 9 1.54 15 23.10 
  Bozzali, Ermanno 2080 ITA0.001-0.2315-3.45 
  Danese, Aldo 1956 ITA1.0010.62159.30 
  Magini, Fabio 2005 ITA0.5010.19152.85 
  Fontana, Enrico 2130 ITA0.5010.32154.80 
  Bruno, Fabrizio P. 1989 ITA1.0010.671510.05 
  Giuliani, Sante 1987 ITA0.001-0.3415-5.10 
  Raselli, Claudio 1984 ITA0.5010.16152.40 
  Cannada, Bartoli Vincenzo 1981 ITA0.001-0.3415-5.10 
  Revinelli, Sergio 1856 ITA1.0010.49157.35 

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)
 
 OP Spilimbergo Spilimbergo ITA 2009-08-11
RcRownchangeKK*chgGame
 2029 1866 4.00 6 2.24 15 33.60 
  Fantini, Marco 2012 ITA1.0010.701510.50 
  Xia, Jie 2206 ITA0.001-0.1215-1.80 
  Picco, Ruggero 2082 ITA0.001-0.2215-3.30 
  Chiarion, Elisa 1904 ITA1.0010.55158.25 
  Rigo, Gianfrancesco 2006 ITA1.0010.691510.35 
  Cocuzzi, Edoardo 1966 ITA1.0010.64159.60 

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)
 

 

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