Individual Calculations October 2008
 Vila Nova, Reinaldo Herminio Ca  Total change: 8.40  Rating chartPersonal card
 Torneio da AA Amadora Amadora POR 2008-09-01
RcRownchangeKK*chgGame
 1744 1580 2.00 5 0.56 15 8.40 
  Dias, Augusto Martins 1801 POR0.001-0.2215-3.30 
  Cardoso, Miguel Sanchez 1850 POR0.001-0.1715-2.55 
  Meira, Joao Pedro Pires 1627 POR1.0010.57158.55 
  Bravo, Ricardo Antonio Rodrigue 1711 POR1.0010.681510.20 
  Louro, Eugenio Diogo 1733 POR0.001-0.3015-4.50 

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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