Individual Calculations July 2008
 Guimaraes, Luis Pedro Figueired  Total change: 13.25  Rating chartPersonal card
 II Circuito Xadrez Vila Franca Xira - Grupo Xadrez PeƵes de Alverca 2008 Alverca POR 2008-03-31
RcRownchangeKK*chgGame
 1897 1894 2.00 4 0.01 25 0.25 
  Dias, Augusto Martins 1810 POR0.001-0.6225-15.50 
  Lobo, Carlos Filipe Laureano 1803 POR0.501-0.1225-3.00 
  Rocha, Manuel Fernando Teixeira 1924 POR1.0010.542513.50 
  Santos, Ricardo 2052 POR0.5010.21255.25 

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)
 
 II Circuito de Xadrez de Vila Franca - A A Vilafranquense Vila Franca de Xira POR 2008-05-14
RcRownchangeKK*chgGame
 1894 1894 3.00 5 0.52 25 13.00 
  Silva, Miguel Alexandre Gomes 2067 POR0.001-0.2725-6.75 
  Rocha, Manuel Fernando Teixeira 1939 POR1.0010.562514.00 
  Lobo, Carlos Filipe Laureano 1803 POR1.0010.38259.50 
  Guimaraes, Claudio 1956 POR0.001-0.4125-10.25 
  Lima, Fernando 1706 POR1.0010.26256.50 

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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