Individual Calculations February 2019
 Foroni, Francesco  Total change: -11.00  Rating chartPersonal card
 FE 27 Citta' di Montecatini Terme - B Montecatini Terme ITA 2018-12-27
RcRownchangeKK*chgGame
 1633 1768 3.50 6 -0.55 20 -11.00 
  Petri, Petraq 1663 ITA0.501-0.1420-2.80 
  Bechelli, Gregorio 1604 ITA0.501-0.2220-4.40 
  Melosi, Alessandro 1702 ITA0.501-0.0920-1.80 
  Mongelluzzi, Alex 1685 ITA0.001-0.6120-12.20 
  Sfera, Anastasia 1484 ITA1.0010.16203.20 
  Gazzotti, Francesco 1658 ITA1.0010.35207.00 

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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