Individual Calculations July 2019
 De Marco, Walter  Total change: -39.60  Rating chartPersonal card
 FE 6 Citta' di Cattolica - B Cattolica ITA 2019-06-08
RcRownchangeKK*chgGame
 1728 1861 4.00 9 -1.98 20 -39.60 
  Ugolini, Andrea 1693 ITA0.001-0.7220-14.40 
  Frattoni, Renzo 1731 ITA1.0010.32206.40 
  Scarpa, Alessandra 1780 ITA0.001-0.6120-12.20 
  Paduano, Gennaro 1683 ITA1.0010.27205.40 
  Davini, Andrea 1795 ITA0.001-0.5920-11.80 
  Caldara, Sisto 1746 ITA0.501-0.1620-3.20 
  Shevtsova, Stefania 1461  * RUS1.0010.08201.60 
  Lombardo, Filippo 1733 ITA0.501-0.1720-3.40 
  Vasquez, Georges 1932 FRA0.001-0.4020-8.00 
 * 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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