Individual Calculations March 2023
 Bortolotti, Francesco  Total change: -11.20  Rating chartPersonal card
 CP Brescia 2023 Gussago ITA 2023-01-28
RcRownchangeKK*chgGame
 1719 1979 4.50 6 -0.28 40 -11.20 
  Pesci, Silvio 1579  * ITA1.0010.08403.20 
  Franco, Alessandro 1562 ITA1.0010.07402.80 
  Zorzi, Aristide 1735 ITA1.0010.20408.00 
  Peloni, Davide 1872 ITA0.001-0.6540-26.00 
  Benedetti, Alex 1874 ITA0.501-0.1440-5.60 
  Sicorello, Gaetano 1692 ITA1.0010.16406.40 
 * 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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