Individual Calculations February 2019
 Boasso, Andrea  Total change: 16.80  Rating chartPersonal card
 OP 2 Prime mosse dell'anno Modena ITA 2019-01-12
RcRownchangeKK*chgGame
 1724 1659 3.00 5 0.84 20 16.80 
  Dionigi, Riccardo 2059  * ITA0.001-0.0820-1.60 
  Gazzotti, Francesco 1649 ITA1.0010.49209.80 
  Paoli, Walter 1952 ITA0.001-0.1520-3.00 
  Visentini, Alberto 1334 ITA1.0010.13202.60 
  Garofalo, Sergio 1625 ITA1.0010.45209.00 
 * 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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