Individual Calculations October 2008
 Santos, Norberto Fernandes  Total change: -9.75  Rating chartPersonal card
 II Circuito de Xadrez de Vila Franca - GXPeoes Alverca Alverca POR 2008-06-30
RcRownchangeKK*chgGame
 1643 1485 2.00 3 1.12 15 16.80 
  Tarira, Walter 1679 POR0.001-0.2515-3.75 
  Baptista, Carlos 1603 POR1.0010.66159.90 
  Nunes, Orlando Gomes 1646 POR1.0010.711510.65 

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)
 
 Torneio da UCA Lisboa POR 2008-07-11
RcRownchangeKK*chgGame
 1738 1478 2.00 6 0.86 15 12.90 
  Santos, Amadeu Solha 1708 POR1.0010.791511.85 
  Seia, Joao Manuel 1828 POR0.001-0.1115-1.65 
  Barreiros, Cilauro Neves 1792 POR0.001-0.1415-2.10 
  Lobo, Carlos Filipe Laureano 1799 POR0.001-0.1315-1.95 
  Loureiro, Ernesto Oscar 1610 POR1.0010.681510.20 
  Martins, Abilio Morgado 1689 POR0.001-0.2315-3.45 

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)
 
 CAMPEONATO NACIONAL ABSOLUTO PORTUGAL- Preliminar 2008 Amadora POR 2008-08-09
RcRownchangeKK*chgGame
 1714 1478 0.00 5 -1.08 15 -16.20 
  Figueiredo, Helder 1828 POR0.001-0.1115-1.65 
  Vasques, Jose Mesquita 1828 POR0.001-0.1115-1.65 
  Dias, Luis Goncalves 1694 POR0.001-0.2215-3.30 
  Videira, Alfredo 1619 POR0.001-0.3115-4.65 
  Mouquinho, Jose Francisco B 1601 POR0.001-0.3315-4.95 

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)
 
 GXA Verao 2008 Lisboa POR 2008-08-18
RcRownchangeKK*chgGame
 1754 1478 0.00 3 -0.54 15 -8.10 
  Aguiar, Carlos Alberto Branco L 1828 POR0.001-0.1115-1.65 
  Videira, Alfredo 1619 POR0.001-0.3115-4.65 
  Pires, Emanuel Joao Robarts 1814 POR0.001-0.1215-1.80 

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)
 
 Torneio da AA Amadora Amadora POR 2008-09-01
RcRownchangeKK*chgGame
 1671 1478 0.00 4 -1.01 15 -15.15 
  Nunes, Debidulay 1744 POR0.001-0.1815-2.70 
  Campos, Carlos Alberto Viegas 1671 POR0.001-0.2515-3.75 
  Silva, Joaquim Correia 1667 POR0.001-0.2515-3.75 
  Mouquinho, Jose Francisco B 1601 POR0.001-0.3315-4.95 

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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