Individual Calculations July 2008
 Roma, Joao Castanheira  Total change: 0.00  Rating chartPersonal card
 II Open Internacional Hotel D.Luís/AAC Coimbra POR 2008-05-01
RcRownchangeRpKK*chgGame
 1864 0 3.50 6 0.00 1877   0.00 
  Pais, Bruno Miguel Dos Santos 1747 POR0.5010.00 0.00 
  Vieira, Vitor Mendes 1722 POR1.0010.00 0.00 
  Perez Negro, Jose Manuel 2209 ESP1.0010.00 0.00 
  Pereira, Octavio Sergio Alferes 2028 POR0.0010.00 0.00 
  Conflitti, Alessandro 1831 ITA0.0010.00 0.00 
  Madurga Lopez, Ignacio 1644 ESP1.0010.00 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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