Individual Calculations September 2019
 Ardu, Luigi  Total change: 5.20  Rating chartPersonal card
 FE Abruzzo 2019 - B Citta' Sant'Angelo ITA 2019-08-04
RcRownchangeKK*chgGame
 1759 1640 3.00 8 0.26 20 5.20 
  Perelli, Giuseppe 1769 ITA1.0010.672013.40 
  Deghi, Donatello 1800 ITA0.001-0.2920-5.80 
  De Lerma, Andrea 1722 ITA1.0010.612012.20 
  Zincani, Riccardo 1842 ITA0.001-0.2420-4.80 
  Rossi, Paolo 1842 ITA0.001-0.2420-4.80 
  Pomilio, Umberto Francesco 1786 ITA0.001-0.3020-6.00 
  Franciosi, Claudio 1615 ITA1.0010.47209.40 
  Di Martino, Antonio 1699 ITA0.001-0.4220-8.40 

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)
 

 

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