Individual Calculations September 2012
 Saltao, Joao Miguel Ramos  Total change: 3.30  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 1793 1722 4.00 9 0.22 15 3.30 
  Ferreira, Paulo 2094 POR0.001-0.1015-1.50 
  Silva, Mariana Sofia T 1461 POR0.501-0.3215-4.80 
  Silva, Lucas Borges Da 1938 POR0.001-0.2215-3.30 
  Cruz, Joao Daniel Egas Da 1733 POR0.5010.02150.30 
  Ferreira, Beatriz 1505 POR1.0010.22153.30 
  Nogueira, Diana Sofia 1432 POR1.0010.16152.40 
  Cruz, Jorge Filipe Egas Da 2080 POR0.5010.40156.00 
  Santos, Joao Artur Almeida 1991 POR0.5010.33154.95 
  Cavaleiro, Daniel Felipe Costa 1901 POR0.001-0.2715-4.05 

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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