Individual Calculations August 2015
 Maggi, Fabrizio  Total change: -4.00  Rating chartPersonal card
 OP 9 infrasettimanale Lazio Scacchi Roma ITA 2015-06-17
RcRownchangeKK*chgGame
 1922 2132 4.50 6 -0.05 20 -1.00 
  Burla, Massimo 1786 ITA1.0010.11202.20 
  Giorni, Moreno 1977 ITA1.0010.29205.80 
  Simeone, Giulio 1998 ITA0.501-0.1820-3.60 
  Marino, Giovanni 1929 ITA1.0010.24204.80 
  Sabetta, Alessandro 2013 ITA0.001-0.6620-13.20 
  Tommasi, Renzo 1830 ITA1.0010.15203.00 

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 2 Rocca Priora Rocca Priora ITA 2015-07-10
RcRownchangeKK*chgGame
 1885 2166 3.00 4 -0.15 20 -3.00 
  Ciufolini, Sirio 1766  * ITA1.0010.08201.60 
  Vietri, Michele 1766  * ITA1.0010.08201.60 
  Di Benedetto, Edoardo 2243 ITA0.001-0.3920-7.80 
  Caputo, Andrea 1766  * ITA1.0010.08201.60 
 * 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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