Individual Calculations June 2021
 Maldonado, Stefano  Total change: 81.60  Rating chartPersonal card
 WE 20 Lazio Scacchi - A Roma ITA 2021-04-30
RcRownchangeKK*chgGame
 1905 1579 2.50 5 1.84 40 73.60 
  Ghods, Maziar 1928 ITA1.0010.894035.60 
  Pala, Giorgio 1956 ITA0.001-0.0940-3.60 
  Proietti, Giorgio 1869 ITA1.0010.844033.60 
  Moretti, Filippo 1973 ITA0.001-0.0840-3.20 
  Buffoni, Luca 1799 ITA0.5010.284011.20 

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 2 Primavera a Roma 2021 - A Roma ITA 2021-05-14
RcRownchangeKK*chgGame
 1787 1579 1.50 5 0.20 40 8.00 
  Giordani, Luca 1979  * ITA0.001-0.0840-3.20 
  D Antrassi, Luca 1777 ITA1.0010.764030.40 
  Lombardi, Michele 1811 ITA0.001-0.2140-8.40 
  Di Giorgio, Daniele 1884 ITA0.5010.364014.40 
  Fontana, Alessandro 1486 ITA0.001-0.6340-25.20 
 * 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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