Rapid: Individual Calculations December 2018
 Alves, Luis Miguel  Total change: 28.60  Rating chartPersonal card
 2. Torneio Mercado Campo de Ourique Lisboa POR 2018-10-21
RcRownchangeKK*chgGame
 1632 1745 3.50 5 0.42 20 8.40 
  Nicolau, Rafael 1406 POR1.0010.12202.40 
  Dong, Rafael 1345  * POR1.0010.08201.60 
  Amaro, Cristiano Guilherme Silva 1885 POR0.5010.19203.80 
  Pereira, Ricardo Joao Correia 1968 POR0.001-0.2220-4.40 
  Ferreira, Nuno David 1556 POR1.0010.25205.00 
 * 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. Friday Rapid Chess r. 4-9 Lisboa POR 2018-11-02
RcRownchangeKK*chgGame
 1471 1685 2.00 3 -0.28 20 -5.60 
  Joaquim, Fernando Manuel Oliveir 1342 POR1.0010.12202.40 
  Goncalves, Carlos Manuel M. 1569 POR0.001-0.6620-13.20 
  Ferreira, Miguel Limao 1503 POR1.0010.26205.20 

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)
 
 GXA Outono 2018 Semi-Rapidas Lisboa POR 2018-11-17
RcRownchangeKK*chgGame
 1686 1685 4.00 6 1.05 20 21.00 
  Martins, Domingos Antonio M 1285  * POR1.0010.08201.60 
  Marques, Rui Filipe Pereira 1917 POR1.0010.792015.80 
  Fernandes, Alvaro Manuel Teixeira 1844 POR0.001-0.2920-5.80 
  Santos, Amadeu Solha 1539 POR1.0010.30206.00 
  Simoes, John 1952 VEN0.001-0.1820-3.60 
  Mendes, Alberto Correa 1577 POR1.0010.35207.00 
 * 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)
 
 I Open Futurix - Semi-Rapidas Lisboa POR 2018-11-24
RcRownchangeKK*chgGame
 1565 1685 4.00 6 0.24 20 4.80 
  Ferreira, Tiago Cacador 1285  * POR1.0010.08201.60 
  Nunes, Aaron Patrick Costa 1343 POR1.0010.12202.40 
  Mendes, Modeste 2047 POR0.001-0.1020-2.00 
  Cabral, Guilherme 1285  * POR1.0010.08201.60 
  Pina, Tiago 1451 POR1.0010.21204.20 
  Banos Rosique, Rafael 1978 ESP0.001-0.1520-3.00 
 * 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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