Individual Calculations June 2023
 Maffeis, Fabio  Total change: -34.00  Rating chartPersonal card
 WE Citta' di Marostica - B Marostica ITA 2023-04-29
RcRownchangeKK*chgGame
 1511 1569 2.00 5 -0.79 20 -15.80 
  Copiello, Alessandro 1276 ITA1.0010.15203.00 
  Orsatti, Marcello 1825 ITA0.001-0.1920-3.80 
  Valenza, Tommaso 1169  * ITA1.0010.08201.60 
  Giuriato, Sergio 1801 ITA0.001-0.2120-4.20 
  Lioni, Oscar 1485 ITA0.001-0.6220-12.40 
 * 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)
 
 CR Lombardia 2023 Gallarate ITA 2023-05-26
RcRownchangeKK*chgGame
 1619 1569 1.00 4 -0.91 20 -18.20 
  Quaranta, Cristiano 2106 ITA0.001-0.0320-0.60 
  Di Sabato, Giovanni 1271 ITA1.0010.15203.00 
  Pierpaoli, Francesco 1826 ITA0.001-0.1820-3.60 
  Toscano, Niccolo 1273 ITA0.001-0.8520-17.00 

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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