Rapid: Individual Calculations August 2019
 Ferreira, Nuno David Oliveira  Total change: -21.00  Rating chartPersonal card
 9. Torneio Matinal do SC Massama Cascais POR 2019-07-07
RcRownchangeKK*chgGame
 1414 1478 3.00 5 0.25 20 5.00 
  Alves, Luis Miguel Guerreiro 1668 POR0.001-0.2520-5.00 
  Silvestre, Henrique Correia 1078  * POR1.0010.08201.60 
  Alves, Tome Alexandre Martins Fi 1103 POR1.0010.09201.80 
  Ferreira, Nuno David De Olivei 1500 POR1.0010.532010.60 
  Ramos, Nuno Joao Magalhaes 1722 POR0.001-0.2020-4.00 
 * 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)
 
 2. Torneio John David's Bar Cascais POR 2019-07-20
RcRownchangeKK*chgGame
 1363 1478 2.00 5 -1.04 20 -20.80 
  Morais, Vitor Mestre 1834 POR0.001-0.1120-2.20 
  Kovalev Secrieru, Egor Jorge 1078  * POR1.0010.08201.60 
  Bastos, Jorge Manuel De Carval 1747 POR0.001-0.1720-3.40 
  Rodrigues, Dinis Cintrao Da Si 1080 POR0.001-0.9220-18.40 
  Rosa, Jose Lourenco Jesus Cord 1078  * POR1.0010.08201.60 
 * 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)
 
 10. Torneio Matinal das Galerias Alto da Barra - Open Oeiras POR 2019-07-28
RcRownchangeKK*chgGame
 1644 1478 1.00 4 -0.26 20 -5.20 
  Parreira, Luis Miguel 1772 POR0.001-0.1520-3.00 
  Pereira, Fernando 1878  * POR0.001-0.0820-1.60 
  Laureano, Jorge 1216 POR1.0010.18203.60 
  Bartolo, Filipe Diogo Correia 1711 POR0.001-0.2120-4.20 
 * 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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