Individual Calculations September 2021
 Orsato, Lorenzo  Total change: 48.80  Rating chartPersonal card
 CIG 2021 - Finale U18 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1675 1321 2.00 7 1.22 40 48.80 
  Sapuppo, Francesco 1721  * ITA0.001-0.0840-3.20 
  Maracci, Stefano 1593 ITA1.0010.834033.20 
  Gatti, Matteo 1681 ITA1.0010.904036.00 
  Stancanelli, Valerio 1721  * ITA0.001-0.0840-3.20 
  Melosi, Alessandro 1721  * ITA0.001-0.0840-3.20 
  Miano, Andrea 1593 ITA0.001-0.1740-6.80 
  Predan, Luca 1694 ITA0.001-0.1040-4.00 
 * 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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