Rapid: Individual Calculations April 2023
 Bertoni, Fabio  Total change: 42.80  Rating chartPersonal card
 OP RAPID DEL BASSO LODIGIANO CASALPUSTERLENGO ITA 2023-03-05
RcRownchangeKK*chgGame
 1669 1671 4.00 6 1.07 40 42.80 
  Rivi, Gian Carlo 1271  * ITA1.0010.08403.20 
  Marzatico, Luca 1986 ITA0.001-0.1440-5.60 
  Pellegrini, Andrea 1391 ITA1.0010.16406.40 
  Aimi, Luca 1851 ITA0.001-0.2640-10.40 
  Esposito, Giuseppe 1812 ITA1.0010.694027.60 
  Dragoni, Gianfranco 1702 ITA1.0010.544021.60 
 * 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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