Individual Calculations May 2019
 Di Michele, Rocco  Total change: 25.00  Rating chartPersonal card
 WE Primavera - A Bologna ITA 2019-03-30
RcRownchangeKK*chgGame
 1798 1960 4.00 5 0.45 20 9.00 
  Bruini, Andrea 1700 ITA1.0010.18203.60 
  Gazzotti, Francesco 1770 ITA1.0010.25205.00 
  Zincani, Riccardo 1804 ITA1.0010.29205.80 
  Acciaioli, Fabio 1894 ITA0.501-0.0920-1.80 
  Brogneri, Giovanni 1824 ITA0.501-0.1820-3.60 

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 Emilia-Romagna 2019 Bentivoglio ITA 2019-04-25
RcRownchangeKK*chgGame
 1920 1960 4.50 7 0.80 20 16.00 
  Santangelo, Giuseppe 1576 ITA1.0010.09201.80 
  Laneve, Giulio 1560  * ITA1.0010.08201.60 
  Dobboletta, Alex 2176 ITA1.0010.782015.60 
  Brancaleoni, Maurizio f2251 ITA0.001-0.1520-3.00 
  Miotto, Alberto 1995 ITA0.5010.05201.00 
  Dionigi, Riccardo 2057 ITA0.001-0.3720-7.40 
  Sacchetti, Andrea 1824 ITA1.0010.32206.40 
 * 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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