Individual Calculations September 2021
 Chiarandini, Luca  Total change: -10.40  Rating chartPersonal card
 FE 19 Spilimbergo - A Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1907 1701 2.50 6 1.07 40 42.80 
  Iannello, Antonio 1907 ITA0.5010.264010.40 
  Pasti, Anna 1925 HUN0.001-0.2240-8.80 
  Vecchione, Anna Pia 1868 ITA1.0010.724028.80 
  Pedrazzi, Giuseppe 1912 ITA0.5010.274010.80 
  Spacapan, Simon 1961 SLO0.5010.324012.80 
  Feltrin, Francesco 1868 ITA0.001-0.2840-11.20 

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)
 
 CIG 2021 - Finale U18 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1660 1701 3.00 8 -1.33 40 -53.20 
  Bortolussi, Lorenzo 1301  * ITA1.0010.08403.20 
  Tripodi, Enzo 2019 ITA0.001-0.1340-5.20 
  Perini, Leonardo 1393 ITA0.501-0.3640-14.40 
  Mascia, Leonardo 1882 ITA1.0010.744029.60 
  Rausa, Giulio 1815 ITA0.001-0.3440-13.60 
  Armeli, Marco 1671 ITA0.001-0.5440-21.60 
  Miano, Andrea 1593 ITA0.501-0.1540-6.00 
  Carriero, Giovanni 1604 ITA0.001-0.6340-25.20 
 * 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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