Individual Calculations August 2013
 Sonis, Francesco  Total change: 61.20  Rating chartPersonal card
 OP XVIII Memorial Bertolini Genova ITA 2013-06-21
RcRownchangeKK*chgGame
 1925 1697 2.50 5 1.36 15 20.40 
  Gioseffi, Massimiliano 2097  * ITA1.0010.921513.80 
  Di Chiara, Mauro 1975 ITA0.001-0.1715-2.55 
  Mangili, Davide 1858 ITA0.5010.21153.15 
  Baggiani, Fabio 1781 ITA1.0010.62159.30 
  Milleri, Leonardo 1914 ITA0.001-0.2215-3.30 
 * 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)
 
 OP 12 Bergamo - B Bergamo ITA 2013-07-19
RcRownchangeKK*chgGame
 1889 1733 4.50 6 2.72 15 40.80 
  Popovich, Fabio 1883 ITA0.5010.20153.00 
  Moreschi, Mauro 1839 ITA0.5010.14152.10 
  Milanesi, Erminio 1829 ITA1.0010.63159.45 
  Riboldi, Raffaele 1893 ITA1.0010.711510.65 
  Orsatti, Marcello 1935 ITA1.0010.761511.40 
  Pinna, Ferdinando 1955 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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