Rapid: Individual Calculations January 2019
 Pereira, Ricardo Joao Correia  Total change: -7.20  Rating chartPersonal card
 4. Torneio Matinal Shopping Center Massama Cascais POR 2018-12-02
RcRownchangeKK*chgGame
 1657 1988 5.50 6 0.29 20 5.80 
  Pina, Tiago Miguel Catalao Lop 1588  * POR0.501-0.4220-8.40 
  Martins, Susana Alexandra Dos 1588  * POR1.0010.08201.60 
  Ferreira, Nuno David De Olivei 1588  * POR1.0010.08201.60 
  Castro, Diogo Ferreira 1673 POR1.0010.14202.80 
  Bento, Rudolfo Antonio De Camp 1788 POR1.0010.24204.80 
  Alves, Luis Miguel Guerreiro 1714 POR1.0010.17203.40 
 * 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)
 
 3. Torneio Mercado Campo de Ourique Lisboa POR 2018-12-16
RcRownchangeKK*chgGame
 1690 1988 3.50 5 -0.65 20 -13.00 
  Nalivaiko, Maksim 1588  * POR1.0010.08201.60 
  Pina, Tiago Miguel Catalao Lop 1588  * POR0.501-0.4220-8.40 
  Morais, Vitor Mestre 1896 POR0.001-0.6320-12.60 
  Thomaz, Sebastiao De La Chatai 1588  * POR1.0010.08201.60 
  Bento, Rudolfo Antonio De Camp 1788 POR1.0010.24204.80 
 * 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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