Individual Calculations September 2009
 Ferreira, Nuno Messeder  Total change: 0.00  Rating chartPersonal card
 Distrital do Porto - Fase Final Porto POR 2009-06-15
RcRownchangeRpKK*chgGame
 1690 0 2.50 6 0.00 1633   0.00 
  Morais, Paulo De 1863 POR0.0010.00 0.00 
  Fernandes, Mario Bernardo 1592 POR1.0010.00 0.00 
  Matos, Antonio Manuel 1645 POR0.0010.00 0.00 
  Ferreira, Miguel 1846 POR0.0010.00 0.00 
  Cardoso, Alexander 1633 POR0.5010.00 0.00 
  Saraiva, Hugo 1560 POR1.0010.00 0.00 

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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