Individual Calculations May 2013
 Antonelli, Fabrizio  Total change: 14.10  Rating chartPersonal card
 OP SS Lazio Roma ITA 2013-02-27
RcRownchangeKK*chgGame
 1958 2015 4.00 7 0.08 15 1.20 
  Quaglia, Ferdinando 1615  * ITA1.0010.08151.20 
  Luigi, Rinaldo 1783 ITA1.0010.21153.15 
  Giuliani, Sante 1948 ITA1.0010.41156.15 
  Corvi, Marco f2273 ITA0.001-0.1815-2.70 
  Giorni, Moreno 2033 ITA0.5010.03150.45 
  Pala, Giorgio 2018 ITA0.5010.00150.00 
  Marta, Daniele 2033 ITA0.001-0.4715-7.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Campionato Italiano Seniores 2013 Arco di Trento ITA 2013-04-12
RcRownchangeKK*chgGame
 1959 2015 6.00 9 0.86 15 12.90 
  Catalfamo, Santo 1748 ITA1.0010.18152.70 
  Quagliarella, Sabino Remo 1897 ITA0.501-0.1615-2.40 
  Giani, Franco 1934 ITA1.0010.39155.85 
  Facchetti, Gianni 2075 ITA0.001-0.4215-6.30 
  Spanocuomo, Gaetano 1797 ITA1.0010.22153.30 
  Valenti, Giuseppe f2191 ITA0.001-0.2715-4.05 
  Blasco, Domenico 1933 ITA1.0010.39155.85 
  Bisignano, Giuseppe 1884 ITA1.0010.32154.80 
  Bonfa, Ileano f2171 ITA0.5010.21153.15 

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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