Individual Calculations September 2009
 Pereira, Edgar  Total change: -13.20  Rating chartPersonal card
 Taca de Portugal 2008-09 various POR 2008-12-20
RcRownchangeKK*chgGame
 2356 2180 0.50 1 0.23 15 3.45 
  Silva, Fernando m2356 POR0.5010.23153.45 

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)
 
 XX Taca de Lisboa Lisboa POR 2009-01-18
RcRownchangeKK*chgGame
 1987 2180 4.50 5 0.81 15 12.15 
  Curado, Manuel Joao Ferro 1955 POR1.0010.22153.30 
  Tomas, Nuno Miguel Vicente 1879 POR1.0010.15152.25 
  Guimaraes, Claudio 1990 POR1.0010.25153.75 
  Bastos, Luis Daniel Moura 1936 POR1.0010.20153.00 
  Baptista, Ana Filipa wf2174 POR0.501-0.0115-0.15 

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)
 
 Torneio de Mestres Lisboa POR 2009-06-20
RcRownchangeKK*chgGame
 2244 2159 3.00 9 -0.52 15 -7.80 
  Oliveira, Carlos Andre Ramalho 2165 POR0.001-0.4915-7.35 
  Pereira, Ruben f2422 POR0.001-0.1815-2.70 
  Dias, Paulo f2406 POR0.001-0.1915-2.85 
  Padeiro, Jose 2230 POR0.001-0.4015-6.00 
  Santos, Antonio P 2248 POR0.5010.12151.80 
  Marques, Rui Filipe Pereira 2158 POR0.001-0.5015-7.50 
  Cordovil, Joao f2237 POR1.0010.61159.15 
  Rodrigues, Afonso 2160 POR1.0010.50157.50 
  Teixeira, Rafael Goltsman 2168 POR0.5010.01150.15 

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)
 
 Masters de Lisboa 2009 Lisboa POR 2009-07-02
RcRownchangeKK*chgGame
 2002 2159 4.00 6 -0.18 15 -2.70 
  Pires, Emanuel Joao Robarts 1924 POR1.0010.21153.15 
  Rocha, Manuel Fernando Teixeira 1939 POR1.0010.22153.30 
  Santos, Micael 2026 POR1.0010.32154.80 
  Rodrigues, Afonso 2148 POR0.001-0.5215-7.80 
  Santos, Luis Manuel Freire Rebe 1852 POR0.001-0.8615-12.90 
  Vasconcellos, Renato Fialho 2120 POR1.0010.45156.75 

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)
 
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2184 2159 2.50 8 -1.22 15 -18.30 
  Palmar, Nuno Alexandre 2007 POR1.0010.30154.50 
  Gallardo Retortillo, Enrique 2173 ESP1.0010.52157.80 
  Ferents, Andrey 2236 UKR0.001-0.3915-5.85 
  Galan Martin, Pedro Juan 2122 ESP0.001-0.5515-8.25 
  Ferreira, Jorge Viterbo 2202 POR0.001-0.4415-6.60 
  Desanjose Candalija, Eduardo f2296 ESP0.001-0.3215-4.80 
  Andrade, Leonardo 2260 POR0.5010.14152.10 
  Khodorov, Anatoli 2173 RUS0.001-0.4815-7.20 

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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