Individual Calculations January 2009
 Furtado, Dinis Galvao  Total change: 13.50  Rating chartPersonal card
 XXVI Open Cucujaes Cucujaes POR 2008-12-06
RcRownchangeKK*chgGame
 1872 1806 3.00 5 0.90 15 13.50 
  Valente, Joao Nuno Batista 1456 POR1.0010.11151.65 
  Bolhari, Orphe Iraj 2114 IRI1.0010.861512.90 
  Pires, Gustavo Martins Pereira 1988 POR0.5010.24153.60 
  Andias, Joao Pedro Menezes 1675 POR0.501-0.1815-2.70 
  Barbosa, Fabio Manuel Oliveira 2126 POR0.001-0.1315-1.95 

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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