Individual Calculations March 2012
 Ferreira, Hugo Miguel Da Costa  Total change: 4.20  Rating chartPersonal card
 XVII Torneio FIDE do PDX do Barreiro Barreiro POR 2012-01-26
RcRownchangeKK*chgGame
 1720 1678 2.50 4 0.65 15 9.75 
  Casanova, Fernando 2075 POR0.001-0.0815-1.20 
  Marcelino, Jose De Jesus Ferrei 1401 POR1.0010.17152.55 
  Pereira, Susana Martins 1575 POR1.0010.36155.40 
  Povoa, Mario Monteiro Martins 1827 POR0.5010.20153.00 

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)
 
 CD Jovens Setubal 2012 - Sub14 Barreiro POR 2012-02-12
RcRownchangeKK*chgGame
 1773 1678 0.00 1 -0.37 15 -5.55 
  Silva, Goncalo Nuno Neto Pires 1773 POR0.001-0.3715-5.55 

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)
 

 

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