Individual Calculations July 2010
 Matos, Antonio Manuel  Total change: 4.05  Rating chartPersonal card
 Distrital do Porto - preliminar N Matosinhos POR 2010-05-12
RcRownchangeKK*chgGame
 1610 1646 2.50 4 0.27 15 4.05 
  Margarido, Ricardo 1964 POR0.001-0.1315-1.95 
  Alves, Marta Sofia 1389 POR1.0010.18152.70 
  Miranda, Jose Pedro 1524 POR1.0010.33154.95 
  Andrade, Nuno Filipe 1564 POR0.501-0.1115-1.65 

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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