Individual Calculations September 2009
 Lino, Nuno Miguel De Moura  Total change: -3.45  Rating chartPersonal card
 3º Circuito de Xadrez de Vila Franca de Xira - 3º Torneio Alverca POR 2009-06-30
RcRownchangeKK*chgGame
 1823 1981 2.50 4 -0.23 15 -3.45 
  Loureiro, Ernesto Oscar Garcia 1631 POR1.0010.11151.65 
  Guimaraes, Luis Pedro F 1893 POR0.501-0.1215-1.80 
  Lima, Fernando Jose Miranda Vasco 1701 POR1.0010.16152.40 
  Santos, Joao Artur Almeida Dos 2065 POR0.001-0.3815-5.70 

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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