Rapid: Individual Calculations July 2019
 Ferreira, Nuno David  Total change: 0.80  Rating chartPersonal card
 Circuito Xadrez e Ciencia Viva 2019 - Estremoz Estremoz POR 2019-06-16
RcRownchangeKK*chgGame
 1650 1499 0.00 2 -0.72 20 -14.40 
  Izquierdo Lavado, Mario 1400 ESP0.001-0.6420-12.80 
  Van Den Berg, Imme 1899  * NED0.001-0.0820-1.60 
 * 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)
 
 Circuito Xadrez no Museu 2019 - Museu da Marioneta Lisboa POR 2019-06-23
RcRownchangeKK*chgGame
 1535 1499 3.00 5 0.76 20 15.20 
  Miranda, Raul 1752 POR1.0010.812016.20 
  Marques, Afonso Mendes Pereira 1557 POR0.001-0.4220-8.40 
  Alves, Luis Miguel 1714 POR0.001-0.2320-4.60 
  Antunes, Tomas Ribeiro C 1163 POR1.0010.12202.40 
  Correia, Pedro Mourao Soares 1487 POR1.0010.48209.60 

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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