Individual Calculations February 2020
 Guglielmi, Dante  Total change: -19.60  Rating chartPersonal card
 WE Hotel Duca degli Abruzzi - B Montesilvano ITA 2020-01-02
RcRownchangeKK*chgGame
 1677 1711 3.00 5 0.28 20 5.60 
  Di Martino, Antonio 1664 ITA1.0010.43208.60 
  Scurti, Gino 1509 ITA1.0010.24204.80 
  Casadio, Lorenzo 1826 ITA0.001-0.3420-6.80 
  Perogio, Lorenzo 1812 ITA0.001-0.3620-7.20 
  Artissi, Albert 1573 ITA1.0010.31206.20 

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 3 Hotel Astoria - B Fermo ITA 2020-01-10
RcRownchangeKK*chgGame
 1549 1711 1.50 4 -1.26 20 -25.20 
  Campofiloni, Armando 1571 ITA0.001-0.6920-13.80 
  Marinucci, Johnny 1691 ITA0.501-0.0320-0.60 
  Viglianti, Emanuele 1311  * ITA1.0010.08201.60 
  Gabbanelli, Anacleto 1622 ITA0.001-0.6220-12.40 
 * 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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