Rapid: Individual Calculations February 2018
 Ferreira, Luis Pedro Oliveira  Total change: 1.20  Rating chartPersonal card
 CD Semi-Rapidas Equipas Lisboa 2018 Lisboa POR 2018-01-20
RcRownchangeKK*chgGame
 1843 2169 4.00 5 -0.22 20 -4.40 
  Cordeiro, Joao Carlos Santos F 1769  * POR1.0010.08201.60 
  Antunes, Paulo Alexandre 1769  * POR1.0010.08201.60 
  Viegas, Mickael Nuno Correia 1769  * POR1.0010.08201.60 
  Guerra, Vitor Manuel Vestia 2139 POR0.001-0.5420-10.80 
  Adao, David Jaime Changani 1769  * ANG1.0010.08201.60 
 * 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)
 
 CN Semi-Rapidas Equipas 2017-2018 Marinha Grande POR 2018-01-27
RcRownchangeKK*chgGame
 2079 2169 5.00 8 0.28 20 5.60 
  Goncalves, Samuel Jesus 1769  * POR1.0010.08201.60 
  Pereira, Ruben Miguel Nunes m2418 POR0.001-0.1920-3.80 
  Fernandes, Ricardo Paulos 1818 POR1.0010.11202.20 
  Machado, Mario Antonio Massena 1818 POR0.501-0.3920-7.80 
  Dantas, Carlos Bruno Rodrigues 2115 POR1.0010.42208.40 
  Diogo, Vasco f2244 POR1.0010.602012.00 
  Alho, Diogo Henriques f2295 POR0.001-0.3320-6.60 
  Galvao, Henrique Mario Chaves 2156 POR0.501-0.0220-0.40 
 * 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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