Rapid: Individual Calculations April 2023
 La Ricca, Silvio  Total change: -16.00  Rating chartPersonal card
 OP ADS SCACCHI LUIGI GALVANI VILLARICCA ITA 2023-03-04
RcRownchangeKK*chgGame
 1871 2054 6.50 8 0.88 20 17.60 
  Angelotti, Mario 1654  * ITA1.0010.08201.60 
  Nunziante, Dario 1672 ITA1.0010.09201.80 
  Ruggiero, Armando 1748 ITA1.0010.14202.80 
  Paduano, Claudio c1981 ITA0.501-0.1020-2.00 
  Duraccio, Walter Mattia 1903 ITA1.0010.30206.00 
  Seletsky, Grigory f2240 UKR0.001-0.2620-5.20 
  Festa, Cesare 1714 ITA1.0010.12202.40 
  Zinnai, Graziano Matteo 2059 ITA1.0010.512010.20 
 * 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)
 
 OP RAPID PRIMAVERA A OPLONTI 2023 TORRE ANNUNZIATA ITA 2023-03-26
RcRownchangeKK*chgGame
 1750 2054 5.50 9 -1.68 20 -33.60 
  Korbut, Aleksandra 1550 BLR0.001-0.9620-19.20 
  Giannalia, Oscar 1654  * ITA1.0010.08201.60 
  Maresca, Carmine 1434 ITA1.0010.01200.20 
  Rizzo, Guido 1661 ITA1.0010.08201.60 
  Cicchella, Giulio 1783 ITA0.501-0.3320-6.60 
  Salerno, Antonino 1598 ITA1.0010.06201.20 
  Orefice, Matteo 1723 ITA1.0010.12202.40 
  Stromboli, Ettore f2365 ITA0.001-0.1420-2.80 
  Paduano, Claudio c1981 ITA0.001-0.6020-12.00 
 * 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)
 

 

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