Individual Calculations December 2019
 Rato, Eduardo  Total change: -20.40  Rating chartPersonal card
 XIII Torneio Internacional da Figueira da Foz (PCT) Figueira da Foz POR 2019-10-27
 1789 1693 1.00 5 -1.02 20 -20.40 
  Gomez Dieguez, David f2093  * ESP0.001-0.0820-1.60 
  Guerreiro, Nuno 2069 POR0.001-0.0920-1.80 
  Babo, Miguel 1827 POR0.001-0.3220-6.40 
  Junior, Aguinaldo Vera Cruz 1558 CPV1.0010.32206.40 
  Moes Joaquim, Carlos 1400 CPV0.001-0.8520-17.00 
 * 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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