Individual Calculations January 2010
 Restifo, Katiuscia  Total change: 27.30  Rating chartPersonal card
 OP II Pieve a Nievole Pieve a Nievole ITA 2009-10-23
RcRownchangeKK*chgGame
 1978 1784 1.50 5 0.18 15 2.70 
  Baccaro, Franco 2147 ITA0.001-0.1015-1.50 
  Tocchioni, Maurizio 1924 ITA0.5010.19152.85 
  Colosimo, Alessandro 1954 ITA1.0010.721510.80 
  Castrogiovanni, Carlo 2018 ITA0.001-0.2115-3.15 
  Militello, Michele 1845 ITA0.001-0.4215-6.30 

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 Hotel Corallo Baia dei Fiori Imperia ITA 2009-11-20
RcRownchangeKK*chgGame
 1917 1778 2.00 5 0.42 15 6.30 
  Faraci, Antonino 1996 ITA0.001-0.2215-3.30 
  Tortorella, Giancarlo 1858 ITA1.0010.61159.15 
  Biancotti, Alessandro 1912 ITA0.5010.18152.70 
  Ruggeri, Claudio 1879 ITA0.5010.14152.10 
  Lanteri, Nicolas 1939 FRA0.001-0.2915-4.35 

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 Citta' di Recco - B Recco ITA 2009-11-27
RcRownchangeKK*chgGame
 1819 1778 2.00 4 0.23 15 3.45 
  Mercandelli, Claudio 1889 ITA1.0010.65159.75 
  Atteo, Domenico 1806 ITA1.0010.54158.10 
  Manini, Paolo 1717 ITA0.001-0.5815-8.70 
  Mangili, Davide 1864 ITA0.001-0.3815-5.70 

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)
 
 WE Memorial Diliberto Genova ITA 2009-12-11
RcRownchangeKK*chgGame
 1864 1778 3.00 5 0.99 15 14.85 
  Caputi, Giuliano 1921 ITA0.5010.19152.85 
  Spinetta, Gianni 1554 ITA1.0010.22153.30 
  Gardini, Enrico 1847 ITA1.0010.60159.00 
  Brun, Dario 2178  * ITA0.001-0.0815-1.20 
  Rivara, Massimo 1818 ITA0.5010.06150.90 
 * 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)
 

 

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