Individual Calculations May 2024
 Valli, Marco  Total change: 7.40  Rating chartPersonal card
 Settimanale 48 Lazio Scacchi - A Rounds 4-5-6-7 Roma ITA 2024-04-02
RcRownchangeKK*chgGame
 1922 1854 1.50 4 -0.12 20 -2.40 
  Pellegrini, Ennio Paolo 1935 ITA1.0010.612012.20 
  Giuliani, Sante 1904 ITA0.001-0.4320-8.60 
  Marino, Giovanni 1880 ITA0.5010.04200.80 
  Nassa, Nicolas 1969 ITA0.001-0.3420-6.80 

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)
 
 FE 2 Tivoli - B Tivoli ITA 2024-04-24
RcRownchangeKK*chgGame
 1800 1854 4.50 7 0.49 20 9.80 
  Mastrostefano, Dante 1749 ITA1.0010.36207.20 
  Mancin, Michele 1759 ITA1.0010.37207.40 
  Di Lascio, Savino 1848 ITA0.501-0.0120-0.20 
  Avetisjan, Arman 1764 ITA1.0010.38207.60 
  Francario, Felice Maria 1788 ITA0.001-0.5920-11.80 
  D Antrassi, Luca 1840 ITA0.501-0.0220-0.40 
  Vertuccio, Roberto 1851 ITA0.5010.00200.00 

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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