Individual Calculations September 2009
 Machado, Luis  Total change: -2.55  Rating chartPersonal card
 Distrital do Porto - Fase Final Porto POR 2009-06-15
RcRownchangeKK*chgGame
 1887 2078 3.50 5 -0.10 15 -1.50 
  Fernandes, Mario Bernardo 1728 POR1.0010.11151.65 
  Morais, Paulo De 1863 POR1.0010.23153.45 
  Figueiredo, Bruno 1929 POR0.501-0.2015-3.00 
  Ferreira, Jorge Joao 2186 POR0.001-0.3515-5.25 
  Andrade, Nuno Filipe 1728 POR1.0010.11151.65 

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)
 
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2082 2089 3.50 7 -0.07 15 -1.05 
  Henriques, Sofia 2022 POR1.0010.41156.15 
  Hernandez Leon, Alberto 2243 ESP0.5010.21153.15 
  Guerreiro, Nuno 2095 POR1.0010.51157.65 
  Novais, Carlos Joao Fernandes 2011 POR0.501-0.1115-1.65 
  Lima, Didier 1982 POR0.501-0.1515-2.25 
  Paulino, Jose 2064 POR0.001-0.5315-7.95 
  Barata, Pedro 2157 POR0.001-0.4115-6.15 

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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