Rapid: Individual Calculations April 2023
 Tonello, Franco  Total change: -5.80  Rating chartPersonal card
 OP RAPID SCACCHI AI VIGNETI RADICA TOLLO ITA 2023-03-12
RcRownchangeKK*chgGame
 1633 1802 4.50 7 -0.29 20 -5.80 
  Della Penna, Sandro 1402  * ITA1.0010.08201.60 
  Aversa, Filippo 1592 ITA0.001-0.7720-15.40 
  Santinelli, Michele 1878 ITA1.0010.602012.00 
  Sacripanti, Stefano 1521 ITA1.0010.16203.20 
  Di Matteo, Giovanni 1938 ITA0.001-0.3220-6.40 
  Peretti, Feliciano 1378 ITA0.501-0.4320-8.60 
  Zincani, Riccardo 1725 ITA1.0010.39207.80 
 * 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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