Individual Calculations July 2018
 Giordani, Luca  Total change: 48.80  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1899 1736 3.50 9 0.54 40 21.60 
  Mueller, Heinz 1485 GER1.0010.19407.60 
  Valet, Richard 2063 GER0.001-0.1340-5.20 
  Gupta, Sara 1525 USA1.0010.23409.20 
  Bassini, Massimo 1600 ITA1.0010.324012.80 
  De Rosa, Mariagrazia wf2120 ITA0.001-0.0940-3.60 
  Masio, Andreas 2070 GER0.001-0.1240-4.80 
  Pagano, Nunzio 1996 ITA0.5010.324012.80 
  Voltolini, Giuseppe 2136  * ITA0.001-0.0840-3.20 
  Bevilacqua, Maurizio 2098 ITA0.001-0.1040-4.00 
 * 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)
 
 WE 10 Lazio Scacchi - A Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1926 1736 2.00 5 0.68 40 27.20 
  Bonaposta, Fabrizio 2071 ITA0.001-0.1240-4.80 
  Prelati, Maurizio 1909 ITA0.5010.23409.20 
  Sforza, Michelangelo 1787 ITA1.0010.574022.80 
  Marino, Giovanni 1951 ITA0.5010.274010.80 
  Molinari, Carlo 1912 ITA0.001-0.2740-10.80 

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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