Individual Calculations October 2008
 Silva, Miguel Alexandre Gomes  Total change: -5.85  Rating chartPersonal card
 XIX TAÇA DE LISBOA POR EQUIPAS - 2007/2008 Lisboa POR 2007-11-25
RcRownchangeKK*chgGame
 2401 2077 0.50 1 0.37 15 5.55 
  Pereira, Ruben f2401 POR0.5010.37155.55 

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 Portugal 2007/08 various POR 2007-12-15
RcRownchangeKK*chgGame
 1989 2077 1.00 1 0.38 15 5.70 
  Quintino, Luis Filipe Pires De 1989 POR1.0010.38155.70 

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)
 
 50º Campeonato Nacional por Equipas 2ª Divisão - Série B various POR 2008-02-16
RcRownchangeKK*chgGame
 2194 2067 0.50 5 -1.19 15 -17.85 
  Nogueira, Nelson m2321 POR0.001-0.1915-2.85 
  Eggert, Alberto 2161 RUS0.001-0.3715-5.55 
  Evangelista, Ricardo 2124 POR0.001-0.4215-6.30 
  Cruz, Jorge Filipe Egas Da 2070 POR0.5010.00150.00 
  Santos, Antonio P 2294 POR0.001-0.2115-3.15 

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)
 
 II Circuito de Xadrez de Vila Franca - GXPeoes Alverca Alverca POR 2008-06-30
RcRownchangeKK*chgGame
 1856 2067 2.50 4 -0.47 15 -7.05 
  Nunes, Orlando Gomes 1717 POR1.0010.11151.65 
  Tarira, Walter 1717 POR1.0010.11151.65 
  Rocha, Manuel Fernando Teixeira 1939 POR0.501-0.1715-2.55 
  Santos, Ricardo 2052 POR0.001-0.5215-7.80 

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)
 
 CAMPEONATO NACIONAL ABSOLUTO PORTUGAL- Preliminar 2008 Amadora POR 2008-08-09
RcRownchangeKK*chgGame
 1961 2074 6.00 9 0.31 15 4.65 
  Santos, Hugo Lima 1724 POR0.001-0.8915-13.35 
  Pereira, Susana Martins 1724 POR1.0010.11151.65 
  Margarido, Ricardo Emanuel Torr 1864 POR1.0010.23153.45 
  Rodrigues, Cesar Andre Da Silva 1890 POR1.0010.26153.90 
  Pereira, Edgar 2127 POR0.5010.07151.05 
  Ferreira, Jorge Viterbo 2002 POR1.0010.40156.00 
  Ferreira, Victor Manuel 2057 POR0.501-0.0215-0.30 
  Cruz, Jorge Filipe Egas Da 2074 POR0.001-0.5015-7.50 
  Marques, Rui Filipe Pereira 2184 POR1.0010.65159.75 

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)
 
 Torneio da AA Amadora Amadora POR 2008-09-01
RcRownchangeKK*chgGame
 1891 2074 4.50 6 0.21 15 3.15 
  Bravo, Ricardo Antonio Rodrigue 1724 POR1.0010.11151.65 
  Lopes, Sergio Miguel Rodrigues 1807 POR1.0010.18152.70 
  Rocha, Manuel Fernando Teixeira 1922 POR1.0010.30154.50 
  Santos, Joao Artur Almeida 2084 POR0.5010.01150.15 
  Santos, Ricardo 2057 POR0.001-0.5215-7.80 
  Ferreira, Carlos Gomes 1750 POR1.0010.13151.95 

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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