Individual Calculations August 2019
 Barbetti, Raul  Total change: 10.80  Rating chartPersonal card
 CIG 2019 - Finale U14 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1439 1401 4.00 8 0.27 40 10.80 
  Miotto, Alberto 1801  * ITA0.001-0.0840-3.20 
  De Sarro, Fabio 1054 ITA1.0010.11404.40 
  Gabbanelli, Anacleto 1691 ITA0.001-0.1640-6.40 
  Civa, Mark 1233 ITA1.0010.284011.20 
  Greco, Edoardo 1678 ITA0.001-0.1740-6.80 
  Pagliarino, Stefano 1227 ITA1.0010.274010.80 
  Catalano, Leonardo 1729 ITA0.001-0.1340-5.20 
  Perticarari, Andrea 1102 ITA1.0010.15406.00 
 * 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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