Rapid: Individual Calculations January 2018
 Fortunato, Antonio Eduardo  Total change: 9.60  Rating chartPersonal card
 Chess on Fridays 2017 - CBL Lisboa POR 2017-11-18
RcRownchangeKK*chgGame
 1609 1524 2.00 6 -0.38 20 -7.60 
  Guerreiro, Raul Jose Lopes 1924  * POR0.001-0.0820-1.60 
  Avelino, Mafalda Biscaya 1126 POR1.0010.08201.60 
  Araujo, Francisco Joao Guimaraes 1874 POR0.001-0.1120-2.20 
  Medeiros, Jose 1760 POR0.001-0.2020-4.00 
  Antunes, Ana 1219 POR1.0010.14202.80 
  Vide, Augusto 1751 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)
 
 XX Torneio Aberto da Freguesia de Benfica (CNSR) Lisboa POR 2017-12-01
RcRownchangeKK*chgGame
 1532 1497 5.00 9 0.86 20 17.20 
  Silva, Beatriz Figueira Santos 1097  * POR1.0010.08201.60 
  Horta, Antonio Jose Simoes M 1897  * POR1.0010.922018.40 
  Guerreiro, Nuno 1897  * POR0.001-0.0820-1.60 
  Cruz, Francisco Manuel Nunes M. 1849 POR0.001-0.1120-2.20 
  Chowdury, Daniel 1142 POR1.0010.11202.20 
  Abrantes, Joao 1753 POR0.001-0.1920-3.80 
  Canelas, Miguel 1097  * POR1.0010.08201.60 
  Roxo, Agostinho Jose Goncalves 1822 POR0.001-0.1320-2.60 
  Martins, Domingos Antonio M 1237 POR1.0010.18203.60 
 * 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)
 

 

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