Individual Calculations July 2008
 Cruz, Joao Daniel Egas Da  Total change: -9.45  Rating chartPersonal card
 Campeonatos Nacionais de Jovens 2007/2008 Sub-18 Figueira da Foz POR 2008-03-16
RcRownchangeKK*chgGame
 1893 1738 0.50 3 -0.40 15 -6.00 
  Cortinhas, Mariana Santos 1904 POR0.5010.22153.30 
  Novais, Carlos Joao Fernandes 1987 POR0.001-0.1915-2.85 
  Carvalho, Emanuel Jose 1788 POR0.001-0.4315-6.45 

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 Open Internacional Hotel D.Luís/AAC Coimbra POR 2008-05-01
RcRownchangeKK*chgGame
 2080 1738 0.00 2 -0.23 15 -3.45 
  Felizes, Paulo Alberto Barbosa 2072 POR0.001-0.1215-1.80 
  Huguet, Sergio f2088 HON0.001-0.1115-1.65 

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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