Individual Calculations March 2019
 Nardiello, Luigi  Total change: -15.80  Rating chartPersonal card
 Trofeo Inverno 2019 - A Napoli ITA 2019-01-10
RcRownchangeKK*chgGame
 1809 1929 3.00 6 -0.79 20 -15.80 
  Mocerino, Dario 1552 ITA1.0010.09201.80 
  Seletsky, Grigory f2250 UKR0.001-0.1320-2.60 
  Somma, Andrea 1860 ITA0.501-0.1020-2.00 
  Riso, Giuseppe 1529  * ITA1.0010.08201.60 
  Melchior, Alex 1989 ITA0.001-0.4220-8.40 
  Sgammato, Francesco 1676 ITA0.501-0.3120-6.20 
 * 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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