Individual Calculations July 2008
 Goncalves, Vicente Barbedo  Total change: 57.45  Rating chartPersonal card
 Taša AXP 2008 Porto POR 2007-12-01
RcRownchangeKK*chgGame
 1844 1494 0.00 1 -0.11 25 -2.75 
  Moreira, Jose Americo 1844 POR0.001-0.1125-2.75 

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)
 
 Campeonatos Nacionais de Jovens 2007/2008 Sub-18 Figueira da Foz POR 2008-03-16
RcRownchangeKK*chgGame
 1805 1494 3.00 6 2.15 25 53.75 
  Ferreira, Carlos Andre Santos 1844 POR0.001-0.1125-2.75 
  Lino, Miguel Fragoso Garrido 1844 POR1.0010.892522.25 
  Pintor, Simao Maciel Abranches 1844 POR0.001-0.1125-2.75 
  Povoa, Mario Monteiro Martins 1825 POR1.0010.882522.00 
  Carvalho, Emanuel Jose 1788 POR0.5010.35258.75 
  Mendes, Roberto Carlos Santos 1683 POR0.5010.25256.25 

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)
 
NOTE: K factor changed
 Distrital do Porto 2008 - Preliminar N Matosinhos POR 2008-04-20
RcRownchangeKK*chgGame
 1827 1562 1.00 3 0.43 15 6.45 
  Costa, Joao Guerra 1912 POR0.001-0.1115-1.65 
  Pintor, Simao 1882 POR0.001-0.1315-1.95 
  Mendes, Roberto 1687 POR1.0010.671510.05 

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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