Rapid: Individual Calculations August 2023
 Bertoni, Massimiliano  Total change: -18.40  Rating chartPersonal card
 OP 4 RAPID ASR 2023 ROMA ITA 2023-07-16
RcRownchangeKK*chgGame
 1771 2044 4.50 7 -0.92 20 -18.40 
  Muru, Massimo 1644  * ITA0.501-0.4220-8.40 
  Picchiotti, Flavio 1494 ITA1.0010.03200.60 
  Pastore, Cosmas 1803 ITA1.0010.20204.00 
  Corvi, Marco f2171 ITA0.001-0.3320-6.60 
  Cobas Ferrer, Dayamy 1943 CUB1.0010.36207.20 
  Proietti Cobas, Jorge 1804 ITA0.501-0.3020-6.00 
  Moriggi, Alessandro 1541 ITA0.501-0.4620-9.20 
 * 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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