Rapid: Individual Calculations February 2018
 Graziani, Sergio  Total change: 21.20  Rating chartPersonal card
 OP STEINITZ 7 ROMA ITA 2017-12-30
RcRownchangeKK*chgGame
 1904 1907 5.00 8 1.08 20 21.60 
  Tosi, Lucrezia 1507  * ITA1.0010.08201.60 
  Minikh, Eduard 2080 ITA0.001-0.2720-5.40 
  Alessio, Anna 1507  * ITA1.0010.08201.60 
  Gromovs, Sergejs f2307  * ITA0.5010.42208.40 
  D`andrea, Jacopo 1985 ITA1.0010.612012.20 
  Tosi, Francesco 2020 ITA0.001-0.3520-7.00 
  Arbore, Daniele 1967 ITA0.5010.08201.60 
  Cannada Bartoli, Vincenzo 1856 ITA1.0010.43208.60 
 * 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 SS LAZIO 63 ROMA ITA 2018-01-07
RcRownchangeKK*chgGame
 1938 1907 3.50 6 0.66 20 13.20 
  Sibilio, Mario f2307  * ITA0.001-0.0820-1.60 
  De Gaetano, Flavio 1507  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2271 ITA0.001-0.1020-2.00 
  Guidi, Marco 1788 ITA1.0010.34206.80 
  Ciampi, Vincenzo 1922 ITA0.5010.02200.40 
  Bernardini, Tommaso 1832 ITA1.0010.40208.00 
 * 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 SQUADRE EMPOLI SCACCHI 1 EMPOLI ITA 2018-01-28
RcRownchangeKK*chgGame
 1826 1907 4.00 8 -0.68 20 -13.60 
  Chesi, Saverio 1696 ITA0.001-0.7720-15.40 
  Donati, Stefano 1507  * ITA1.0010.08201.60 
  Dangerio, Alessandro 1578 ITA1.0010.12202.40 
  Cavaliere, Massimo 1964 ITA1.0010.582011.60 
  Lanotte, Francesco 1930 ITA0.5010.03200.60 
  Di Girolamo, Nicolo 1880 ITA0.001-0.5420-10.80 
  Corso, Roberto 2058 ITA0.5010.20204.00 
  Bettalli, Marco 1993 ITA0.001-0.3820-7.60 
 * 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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