Individual Calculations December 2023
 Delledonne, Francesco  Total change: -2.40  Rating chartPersonal card
 OP 16 Naviglio Martesana Gorgonzola ITA 2023-11-10
RcRownchangeKK*chgGame
 1762 1866 3.00 5 -0.12 20 -2.40 
  Rozzoni, Massimo 1466  * ITA1.0010.08201.60 
  Loiacono, Leonardo f2297 ITA0.001-0.0720-1.40 
  Turcatti, Mauro 1588 ITA1.0010.17203.40 
  Tonutti, Marco 1548 ITA1.0010.13202.60 
  Rossi, Gabriele Valerio 1913 ITA0.001-0.4320-8.60 
 * 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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