Rapid: Individual Calculations September 2023
 Nardoni, Matteo  Total change: 17.60  Rating chartPersonal card
 OP 12 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-05
RcRownchangeKK*chgGame
 1902 1687 2.50 7 0.44 40 17.60 
  Corvi, Marco f2161 ITA0.001-0.0540-2.00 
  Maldonado Laurente, Alex 1287  * ITA1.0010.08403.20 
  Mora, Lorenzo 1911 ITA1.0010.784031.20 
  Brozzi, Danilo 1990 ITA0.001-0.1440-5.60 
  Fiorella, Simone 1706 ITA0.5010.03401.20 
  Proietti Cobas, Jorge 1882 ITA0.001-0.2540-10.00 
  Carnicelli, Valerio f2379 ITA0.001-0.0140-0.40 
 * 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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