Rapid: Individual Calculations October 2019
 Roque, Armando Filipe Da Silva  Total change: 9.20  Rating chartPersonal card
 IV Torneio Semi-Rapidas das Festas da Amadora Amadora POR 2019-09-22
RcRownchangeKK*chgGame
 1748 1804 4.50 7 0.46 20 9.20 
  Ferreira, Nuno David Oliveira 1484 POR1.0010.13202.60 
  Vitor, Antonio Pedro Castelo B f2204  * POR0.001-0.0820-1.60 
  Cardina, Joao Gamboa 1407 POR1.0010.08201.60 
  Medeiros, Jose Joaquim Gomes 1673 POR0.501-0.1820-3.60 
  Monteiro, Sara Cristina Da Sil wc1761 POR1.0010.44208.80 
  Carneiro, Carlos Alberto Carva 2194 POR0.001-0.0920-1.80 
  Ferreira, Nuno David De Olivei 1516 POR1.0010.16203.20 
 * 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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