Individual Calculations July 2019
 Biacchi, Alessandro  Total change: 39.60  Rating chartPersonal card
 WE 23 Salsomaggiore Terme - B Salsomaggiore Terme ITA 2019-06-07
RcRownchangeKK*chgGame
 1631 1565 3.50 6 0.99 40 39.60 
  Ferrara, Pietro 1819 FRA0.5010.314012.40 
  Oppici, Gabriele 1965  * ITA0.001-0.0840-3.20 
  Moriggi, Alessandro 1370 ITA0.501-0.2540-10.00 
  Canossa, Riccardo 1181 ITA1.0010.09403.60 
  Ferrarini, Maurizio 1665 ITA1.0010.644025.60 
  Gennari, Andrea 1787 ITA0.5010.284011.20 
 * 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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