Individual Calculations August 2015
 Margarido, Jose Miguel Teixeira  Total change: 4.60  Rating chartPersonal card
 VIII Torneio Internacional Cidade de Gaia / XV Profigaia Open Gaia POR 2015-06-27
RcRownchangeKK*chgGame
 1668 2016 5.00 7 -1.17 20 -23.40 
  Nogueira, Diana Sofia 1616  * POR1.0010.08201.60 
  Freitas, Ruben Manuel 1616  * POR0.501-0.4220-8.40 
  Branco, Joao Carlos Fernandes 1616  * POR1.0010.08201.60 
  Antao, Jorge 1835 POR0.001-0.7420-14.80 
  Azul, Artur 1616  * POR1.0010.08201.60 
  Martins, Diogo Faria Oliveira 1709 POR0.501-0.3620-7.20 
  Oliveira, Maria Alice Ramos Ma 1666 POR1.0010.11202.20 
 * 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)
 
 Oporto Open 2015 - 75. aniversario do GX Porto Porto POR 2015-07-13
RcRownchangeKK*chgGame
 2000 2016 5.50 8 1.40 20 28.00 
  Ferreira, Jorge Viterbo m2416  * POR0.001-0.0820-1.60 
  Beltran Ortiz, Edda Georgina 1909 ESP1.0010.35207.00 
  Nogueira, Diana Sofia 1616  * POR1.0010.08201.60 
  Chapman, Nigel 1775 SCO1.0010.20204.00 
  Larsen, Karsten f2244 DEN0.001-0.2120-4.20 
  Oliveira, Maria Alice Ramos Ma 1679 POR1.0010.12202.40 
  Iagar, Razvan-Gabriel 2187 ROU0.5010.23204.60 
  Silva, Miguel Antonio Neto 2171 POR1.0010.712014.20 
 * 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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