Individual Calculations August 2013
 Bastos, Carlos Alberto Da Costa  Total change: 16.65  Rating chartPersonal card
 Torneio FIDE da AAU Aveiro Aveiro POR 2013-04-18
RcRownchangeKK*chgGame
 1689 1453 2.00 7 0.36 15 5.40 
  Ferreira, Susana Carolina G 1690 POR0.5010.30154.50 
  Pires, Gustavo 1853  * POR0.001-0.0815-1.20 
  Margarido, Jose Miguel Teixeira 1853  * POR0.001-0.0815-1.20 
  Carvalho, Vitor Hugo Pina Soares 1733 POR0.001-0.1615-2.40 
  Tieres, Cristiano Rodrigues Lope 1792 POR0.001-0.1215-1.80 
  Selores Granjo, Gilberto 1586 POR0.5010.18152.70 
  Martins, Manuel Antonio Goncalve 1318 POR1.0010.32154.80 
 * 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)
 
 VI Torneio Internacional Cidade de Gaia / XIII Profigaia Open Gaia POR 2013-07-06
RcRownchangeKK*chgGame
 1707 1458 2.00 6 0.75 15 11.25 
  Silva, Miguel Antonio Neto 1858  * POR0.5010.42156.30 
  Silva, Armando Sousa 1858  * POR0.001-0.0815-1.20 
  Valente, Joao Nuno Baptista 1654 POR0.5010.25153.75 
  Veiga, Jose Francisco R P Neves 1582 POR1.0010.671510.05 
  Balu, Henish 1676 POR0.001-0.2215-3.30 
  Fernandes, Claudio Micael Sousa 1616 POR0.001-0.2915-4.35 
 * 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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