Rapid: Individual Calculations June 2018
 Ribeiro, Vasco Domingos Veloso  Total change: 13.40  Rating chartPersonal card
 3. Active Chess AX Portugal Lisboa POR 2018-04-14
RcRownchangeKK*chgGame
 1682 1614 4.00 8 0.67 20 13.40 
  Morais, Vitor Mestre 1895 POR0.001-0.1620-3.20 
  Coimbra, Joao Marcial Ferreira 1321 POR1.0010.15203.00 
  Amaro, Cristiano Guilherme Da 1960 POR0.001-0.1120-2.20 
  Chowdury, Daniel Salvado De Ol 1214  * POR1.0010.08201.60 
  Bastos, Jorge Manuel De Carval 1747 POR0.001-0.3220-6.40 
  Ferreira, Nuno David Oliveira 1496 POR1.0010.34206.80 
  Santos, Julio Fernandes Dos 1869 POR1.0010.812016.20 
  Simoes, John William Contreras 1951 VEN0.001-0.1220-2.40 
 * 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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