Individual Calculations July 2011
 Ferreira, Hugo Miguel Da Costa  Total change: 17.70  Rating chartPersonal card
 Distrital absoluto de Setubal 2011 (aberto) Barreiro POR 2011-04-29
RcRownchangeKK*chgGame
 1781 1640 2.50 4 1.18 15 17.70 
  Pinela, Henrique 1962 POR0.001-0.1315-1.95 
  Palet, Armando Manuel Silva 1844 POR0.5010.26153.90 
  Silva, Goncalo Nuno Neto Pires 1653 POR1.0010.52157.80 
  Assuncao, Jose Manuel Lopes Mach 1663 POR1.0010.53157.95 

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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