Individual Calculations February 2017
 Rizzi, Volfango  Total change: 8.20  Rating chartPersonal card
 FE 25 Citta' di Montecatini - B Montecatini Terme ITA 2016-12-27
RcRownchangeKK*chgGame
 1664 1783 4.00 6 0.04 20 0.80 
  Pirina, Giorgio 1603 ITA1.0010.26205.20 
  Davini, Andrea 1681 ITA0.501-0.1420-2.80 
  Improta, Giovanni 1641 ITA1.0010.31206.20 
  Kacani, Kirk 1697 ITA0.501-0.1220-2.40 
  Picchi, Darina Francesca 1709 ITA0.501-0.1020-2.00 
  De Filomeno, Elisa 1655 ITA0.501-0.1720-3.40 

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)
 
 WE 21 Santa Margherita Santa Margherita Ligure ITA 2017-01-06
RcRownchangeKK*chgGame
 1861 1783 2.50 5 0.37 20 7.40 
  Delucis, Mauro 1440 ITA1.0010.12202.40 
  Glek, Igor g2183  * GER0.001-0.0820-1.60 
  Bario, Emilio 1675 ITA1.0010.35207.00 
  Caputi, Giuliano 1826 ITA0.5010.06201.20 
  Manfredi, Vincenzo 2183  * ITA0.001-0.0820-1.60 
 * 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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