Individual Calculations March 2012
 Viegas, Daniel Filipe Oliveira  Total change: 3.30  Rating chartPersonal card
 XVII Torneio FIDE do PDX do Barreiro Barreiro POR 2012-01-26
RcRownchangeKK*chgGame
 1752 1829 2.00 3 0.22 15 3.30 
  Figueiredo, Helder 2010 POR0.001-0.2615-3.90 
  Cabaca, Andre Filipe Rodrigues 1586 POR1.0010.20153.00 
  Oliveira, Alexandre Zuzarte M 1661 POR1.0010.28154.20 

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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