Individual Calculations April 2019
 Mele, Quirino  Total change: -19.20  Rating chartPersonal card
 CIS 2019 - Promozione Campania Nola ITA 2019-02-23
RcRownchangeKK*chgGame
 1779 2055 1.50 3 -0.96 20 -19.20 
  Marchesini, Giulia 1655  * ITA1.0010.08201.60 
  Matano, Arturo 1876 ITA0.501-0.2320-4.60 
  Cardone, Andrea 1806 ITA0.001-0.8120-16.20 
 * 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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