Individual Calculations July 2022
 Romano, Giovanni  Total change: -1.40  Rating chartPersonal card
 Campionato Italiano 2N e 3N 2022 Acqui Terme ITA 2022-06-12
RcRownchangeKK*chgGame
 1523 1527 4.00 8 -0.07 20 -1.40 
  Costantino, Gian Franco 1741 ITA0.001-0.2320-4.60 
  Lari, Ferruccio 1491 ITA0.001-0.5520-11.00 
  Ponzecchi, Riccardo 1301 ITA0.501-0.2920-5.80 
  Pedrazzi, Paolo 1451 ITA1.0010.40208.00 
  Milillo, Valentina 1480 ITA0.501-0.0720-1.40 
  Pulsone, Marco 1520 ITA0.501-0.0120-0.20 
  Tibaldeschi, Attilio 1479 ITA1.0010.43208.60 
  Casagrande, Filippo 1721 ITA0.5010.25205.00 

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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