Individual Calculations April 2018
 Romano, Giovanni  Total change: 9.60  Rating chartPersonal card
 50 CIS - Promozione Sicilia Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 1616 1351 1.00 4 0.24 40 9.60 
  Vitale, Giovanni 1494 ITA1.0010.694027.60 
  Mattarella, Pietro 1751  * ITA0.001-0.0840-3.20 
  Landolina, Giovan Battista 1635 ITA0.001-0.1640-6.40 
  Calamera, Angelo 1585 ITA0.001-0.2140-8.40 
 * 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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