Individual Calculations April 2009
 Teles, Paulo  Total change: -16.75  Rating chartPersonal card
 Distrital do Porto - preliminar C Matosinhos POR 2009-01-30
RcRownchangeKK*chgGame
 1737 1802 1.00 3 -0.67 25 -16.75 
  Sousa, Emanuel 1894 POR0.001-0.3725-9.25 
  Morais, Paulo 1866 POR0.001-0.4125-10.25 
  Carvalho, Joao Guedes De 1452 POR1.0010.11252.75 

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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