Individual Calculations May 2023
 Gambardella, Piero  Total change: -21.00  Rating chartPersonal card
 CP Avellino e Benevento 2023 Solofra ITA 2023-04-14
RcRownchangeKK*chgGame
 1620 1865 2.00 4 -1.12 20 -22.40 
  Caputo, Piero 1520 ITA0.501-0.3920-7.80 
  Colucci, Stefano 1663 ITA0.501-0.2620-5.20 
  Tangredi, Francesco 1465  * ITA1.0010.08201.60 
  Cardone, Andrea 1830 ITA0.001-0.5520-11.00 
 * 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)
 
 CP Frosinone e Latina 2023 Arpino ITA 2023-04-21
RcRownchangeKK*chgGame
 1703 1865 3.50 5 0.07 20 1.40 
  Mancini, Gianfranco 1465  * ITA1.0010.08201.60 
  Quagliotti, Christian 1623 ITA1.0010.20204.00 
  Gambardella, Pierluigi 1728 ITA0.501-0.1820-3.60 
  Melchior, Alex 2041 ITA0.001-0.2720-5.40 
  Iatrino, Vincenzo 1660 ITA1.0010.24204.80 
 * 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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