Individual Calculations July 2011
 Oliveira, Jorge Aniceto  Total change: 13.65  Rating chartPersonal card
 V circuito de Vila Franca de Xira - 3. torneio Alverca POR 2011-05-02
RcRownchangeKK*chgGame
 1725 1656 3.00 5 0.91 15 13.65 
  Pinheiro, Joao Pedro Melo 1601 POR1.0010.42156.30 
  Martins, Abilio Morgado 1701 POR0.001-0.4415-6.60 
  Loureiro, Ernesto Oscar 1549 POR1.0010.35155.25 
  Guimaraes, Luis Pedro F 1888 POR0.5010.29154.35 
  Rocha, Manuel Fernando Teixeira 1886 POR0.5010.29154.35 

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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