Individual Calculations March 2023
 Bettini, Massimo  Total change: -1.40  Rating chartPersonal card
 CP Monza e Brianza 2023 Rounds 3-4-5-6 Vimercate ITA 2023-02-02
RcRownchangeKK*chgGame
 1866 1669 1.50 4 0.41 20 8.20 
  Bemporad, Filippo 2003 ITA1.0010.882017.60 
  Melotti, Dario Valerio 2006 ITA0.001-0.1220-2.40 
  Pierpaoli, Francesco 1835 ITA0.001-0.2820-5.60 
  Rosini, Luca Ungaro 1619 ITA0.501-0.0720-1.40 

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)
 
 CP Bergamo 2023 Spirano ITA 2023-02-03
RcRownchangeKK*chgGame
 1504 1669 3.00 5 -0.48 20 -9.60 
  Galli, Fabrizio 1339 ITA0.001-0.8820-17.60 
  Tedoldi, Guido 1360 ITA1.0010.14202.80 
  Baldi, Matteo 1437 ITA1.0010.21204.20 
  Folcini, Gaddo 1447 ITA1.0010.22204.40 
  Ranfagni, Stefano 1939 ITA0.001-0.1720-3.40 

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)
 

 

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