Individual Calculations July 2018
 Tagliaferri, Valerio  Total change: 20.20  Rating chartPersonal card
 CR Lombardia 2018 Milano ITA 2018-06-07
RcRownchangeKK*chgGame
 1888 1833 3.00 5 0.86 20 17.20 
  Andreoni, Giuseppe 2233  * ITA0.5010.42208.40 
  Pavesi, Brando 1781 ITA0.501-0.0720-1.40 
  Fantina, Carla 1433  * ITA1.0010.08201.60 
  Bettalli, Francesco 2003 ITA1.0010.722014.40 
  Lumachi, Gabriele 1989 ITA0.001-0.2920-5.80 
 * 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)
 
 WE 3 Ricordando Stefano Leopardi - A Alta Valle Intelvi ITA 2018-06-21
RcRownchangeKK*chgGame
 1990 1833 2.50 7 0.15 20 3.00 
  Dionigi, Riccardo 2047 ITA1.0010.772015.40 
  Zimina, Olga mwg2233  * ITA0.001-0.0820-1.60 
  Brioschi, Camillo 1736 ITA1.0010.37207.40 
  Di Trapani, Davide 2181 ITA0.001-0.1120-2.20 
  Medici, Simone f2233  * ITA0.001-0.0820-1.60 
  Rabbiosi, Carlo 1662 ITA0.001-0.7320-14.60 
  Antoniacci, Riccardo 1838 ITA0.5010.01200.20 
 * 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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