Individual Calculations September 2021
 Ballon, Gianluca  Total change: -30.40  Rating chartPersonal card
 FE 19 Spilimbergo - B Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1627 1647 4.50 6 1.35 40 54.00 
  Pasin, Danilo 1476 ITA1.0010.274010.80 
  Benedetti, Alex 1692 ITA0.5010.06402.40 
  Perlin, Enrico 1681 ITA0.5010.05402.00 
  Foroni, Francesco 1717 ITA1.0010.604024.00 
  Lin, Boyuan 1507 ITA1.0010.314012.40 
  Paparella, Nicole Samantha 1687 ITA0.5010.06402.40 

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)
 
 CIG 2021 - Finale U16 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1390 1647 5.00 9 -2.11 40 -84.40 
  Canossa, Riccardo 1247  * ITA0.501-0.4240-16.80 
  Bhat, Aaditya Anand 1270 ITA1.0010.09403.60 
  De Sarro, Fabio 1247  * ITA1.0010.08403.20 
  Lacambra, Gem Elijah 1794 ITA0.001-0.3040-12.00 
  Ostoni, Leonardo 1364 ITA0.001-0.8440-33.60 
  Bergamaschi, Elia 1424 ITA0.501-0.2840-11.20 
  Canella, Jacopo 1394 ITA0.001-0.8140-32.40 
  Popolizio, Vito 1332 ITA1.0010.14405.60 
  Mendola, Simone 1439 ITA1.0010.23409.20 
 * 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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