Individual Calculations December 2022
 Loiacono, Leonardo  Total change: -3.80  Rating chartPersonal card
 WE 4 Bassano del Grappa - A Bassano del Grappa ITA 2022-10-30
RcRownchangeKK*chgGame
 1978 2257 3.50 5 -0.65 20 -13.00 
  Vizireanu, Dragos 1939 ITA0.001-0.8720-17.40 
  Maione, Melissa 1953 ITA0.501-0.3620-7.20 
  Mammi, Samuele 1888 ITA1.0010.10202.00 
  Stefanetti, Marco 2025 ITA1.0010.21204.20 
  Miotto, Alberto 2085 ITA1.0010.27205.40 

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)
 
 WE 15 Citta' di Recco - A Recco ITA 2022-11-18
RcRownchangeKK*chgGame
 2082 2272 4.00 5 0.46 20 9.20 
  Persico, Lorenzo 1930 ITA1.0010.12202.40 
  De Palma, Fabrizio 1998 ITA1.0010.17203.40 
  Marangone, Erick 1872  * ITA1.0010.08201.60 
  Favaloro, Andrea f2368 ITA0.5010.13202.60 
  Tirelli, Mauro 2240 ITA0.501-0.0420-0.80 
 * 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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