Individual Calculations July 2022
 Soncin, Riccardo  Total change: -46.80  Rating chartPersonal card
 CR Lombardia 2022 Cinisello Balsamo ITA 2022-05-27
RcRownchangeKK*chgGame
 1701 1577 0.50 4 -0.97 40 -38.80 
  Pegno, Mattia 2065 ITA0.001-0.0440-1.60 
  Caputi, Giuliano 1782 ITA0.001-0.2440-9.60 
  Sartirana, Federico 1234 ITA0.501-0.3840-15.20 
  Bettini, Massimo 1721 ITA0.001-0.3140-12.40 

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 U18 Citta' di Vigevano Vigevano ITA 2022-06-03
RcRownchangeKK*chgGame
 1538 1577 3.00 6 -0.20 40 -8.00 
  Bochnickova, Simona 1887 SVK0.001-0.1440-5.60 
  Arun, Ria 1259 ITA1.0010.13405.20 
  De Ieso, Lorenzo 1860 ITA0.001-0.1640-6.40 
  Bertuzzi, Erica 1303 ITA1.0010.17406.80 
  Mazzitello, Mirko 1177  * ITA1.0010.08403.20 
  Baldeschi, Niccolo 1744 ITA0.001-0.2840-11.20 
 * 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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