Individual Calculations July 2009
 Ferreira, Pedro Miguel Carvalho  Total change: 0.00  Rating chartPersonal card
 Distrital de Braga - preliminar de Famalicão Famalicão POR 2009-03-06
RcRownchangeRpKK*chgGame
 1663 0 1.50 4 0.00 1576   0.00 
  Oliveira, Maria Ines 1573 POR0.0010.00 0.00 
  Pereira, Carlos Marco 1547 POR1.0010.00 0.00 
  Nagy, Miklos Pal 2059 POR0.5010.00 0.00 
  Dias, Ivo Rodrigues 1473 POR0.0010.00 0.00 

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)
 
 CN Sub-16 Albufeira POR 2009-03-29
RcRownchangeRpKK*chgGame
 1465 0 0.50 2 0.00 1272   0.00 
  Vale, Antonio Jose Pereira Mart 1447 POR0.5010.00 0.00 
  Silva, Joao Miguel Carvalho Lopes 1483 POR0.0010.00 0.00 

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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