Individual Calculations January 2009
 Oliveira, Maria Ines  Total change: -12.70  Rating chartPersonal card
 Distrital por Equipas de Braga Braga POR 2008-10-17
RcRownchangeKK*chgGame
 1936 1586 0.50 1 0.39 25 9.75 
  Branco, Ricardo Joao 1936 POR0.5010.39259.75 

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)
 
 Taça de Braga 2008/09 Braga POR 2008-10-31
RcRownchangeKK*chgGame
 1559 1586 1.00 2 -0.08 25 -2.00 
  Mano, Alexandre 1542 POR0.001-0.5625-14.00 
  Gomes, Rui Pedro 1575 POR1.0010.482512.00 

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)
 
 Torneio de Outono Guimaraes POR 2008-11-08
RcRownchangeKK*chgGame
 1714 1586 1.00 4 -0.44 25 -11.00 
  Nora, Fernando Manuel Lobo Caet 1863 POR1.0010.832520.75 
  Vasconcelos, Luis Miguel Amaral 1936 POR0.001-0.1125-2.75 
  Dias, Ivo Rodrigues 1455 POR0.001-0.6825-17.00 
  Belsley, Alexandre 1601 POR0.001-0.4825-12.00 

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)
 
NOTE: K factor changed
 XXVI Open Cucujaes Cucujaes POR 2008-12-06
RcRownchangeKK*chgGame
 1840 1586 0.00 3 -0.63 15 -9.45 
  Azevedo, Paulo Jorge Santos 1927 POR0.001-0.1215-1.80 
  Barbosa, Fabio Manuel Oliveira 1936 POR0.001-0.1115-1.65 
  Aguiar, Henrique Rui Neves 1657 POR0.001-0.4015-6.00 

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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