Individual Calculations August 2023
 Popolizio, Vito  Total change: -8.00  Rating chartPersonal card
 CIG 2023 - Finale U18 Tarvisio ITA 2023-07-02
RcRownchangeKK*chgGame
 1551 1676 5.50 9 -0.20 40 -8.00 
  Iosipescu, Luca Daniel 1276  * ITA1.0010.08403.20 
  Marson, Roy 1994 ITA0.5010.374014.80 
  Bortolotti, Francesco 1984 ITA0.001-0.1440-5.60 
  Poli, Riccardo 1303 ITA0.501-0.4040-16.00 
  Zunino, Mattia 1400 ITA0.501-0.3340-13.20 
  Gao, Davide 1418 ITA1.0010.18407.20 
  Calissano, Corrado 1450 ITA1.0010.21408.40 
  Zavattero, Andrea 1877 ITA0.001-0.2440-9.60 
  Fontanella, Daniel 1254 ITA1.0010.07402.80 
 * 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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