Individual Calculations July 2022
 Vannelli, Vittorio  Total change: -7.60  Rating chartPersonal card
 WE Festa della repubblica 2022 - A Roma ITA 2022-06-02
RcRownchangeKK*chgGame
 1402 1496 2.00 4 -0.46 20 -9.20 
  Donato, Michel 1096  * ITA0.501-0.4220-8.40 
  Marino, Giovanni 1898 ITA0.001-0.0820-1.60 
  Saporito, Giulio Cong Yan 1196 ITA0.501-0.3520-7.00 
  Padrone, Federico 1417 ITA1.0010.39207.80 
 * 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 Trofeo Luca Pacioli Sansepolcro ITA 2022-06-17
RcRownchangeKK*chgGame
 1610 1496 2.00 3 0.79 20 15.80 
  Faraoni, Enrico 2067 ITA0.001-0.0220-0.40 
  Fossatelli, Marino 1096  * ITA1.0010.08201.60 
  Giorgi, Ezio Alberto 1667 ITA1.0010.732014.60 
 * 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 Estate a Roma - Memorial Litterio Platania Roma ITA 2022-06-24
RcRownchangeKK*chgGame
 1740 1496 0.00 3 -0.71 20 -14.20 
  Brozzi, Danilo 1842 ITA0.001-0.1120-2.20 
  Agostini, Maurizio 1908 ITA0.001-0.0720-1.40 
  De Micheli, Francesco 1471 ITA0.001-0.5320-10.60 

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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