Individual Calculations May 2011
 Federico, Giancarlo  Total change: 22.20  Rating chartPersonal card
 OP Sanremo Sanremo ITA 2011-02-25
RcRownchangeKK*chgGame
 1942 1848 2.50 5 0.49 15 7.35 
  Arata, Roberto Mario 2248  * ESP0.001-0.0815-1.20 
  Scansani, Marco 1664 ITA1.0010.26153.90 
  Ianniello, Riccardo f2152 ITA0.001-0.1415-2.10 
  Volpara, Riccardo 1616 ITA1.0010.21153.15 
  Almonti, Alessandro 2029 ITA0.5010.24153.60 
 * 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)
 
 OP del Lido di Camaiore Viareggio ITA 2011-03-18
RcRownchangeKK*chgGame
 1939 1848 3.00 5 0.99 15 14.85 
  Efimov, Igor g2248  * MNC0.001-0.0815-1.20 
  Gaglianese, Marco 1716 ITA1.0010.32154.80 
  Dritsakos, Alessio 1987 ITA0.001-0.3115-4.65 
  Calzerano, Gerardo 1719 ITA1.0010.33154.95 
  Lasio, Millo 2023 ITA1.0010.731510.95 
 * 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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