Individual Calculations July 2022
 Bettini, Massimo  Total change: -9.60  Rating chartPersonal card
 CR Lombardia 2022 Cinisello Balsamo ITA 2022-05-27
RcRownchangeKK*chgGame
 1613 1721 1.50 4 -1.04 20 -20.80 
  Cassi, Elisa 1999 ITA0.001-0.1720-3.40 
  Di Bartolomeo, Adrian Mikail 1485 ITA0.001-0.8020-16.00 
  Furiosi, Alessio 1392 ITA0.501-0.3820-7.60 
  Soncin, Riccardo 1577 ITA1.0010.31206.20 

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 Chess Trophy - B Montevecchia ITA 2022-06-02
RcRownchangeKK*chgGame
 1703 1721 3.00 6 -0.10 20 -2.00 
  Crippa, Oscar 1491 ITA1.0010.21204.20 
  Tondelli, Daniele 1808 ITA0.001-0.3820-7.60 
  Boria, Leonardo Maria 1524 ITA0.001-0.7520-15.00 
  Carminati, Luigi 1749 ITA1.0010.542010.80 
  Rigamonti, Roberto 1792 ITA1.0010.602012.00 
  Zangheratti, Daniele 1851 ITA0.001-0.3220-6.40 

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 Degli Squilibri Milano ITA 2022-06-10
RcRownchangeKK*chgGame
 1667 1721 3.00 4 0.66 20 13.20 
  Plumari, Vito 1321  * ITA1.0010.08201.60 
  Motola, Jacopo 2245 ITA0.001-0.0320-0.60 
  Scattareggia, Giorgio 1394 ITA1.0010.13202.60 
  Santelli, Francesco 1706 ITA1.0010.48209.60 
 * 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)
 

 

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