Individual Calculations May 2010
 Pires, Emanuel Joao Robarts  Total change: 26.25  Rating chartPersonal card
 2ยบ Torneio do IV Circuito de Xadrez de Vila Franca de Xira VF Xira POR 2010-03-01
RcRownchangeKK*chgGame
 1872 1916 4.50 5 1.75 15 26.25 
  Martins, Abilio Morgado 1675 POR1.0010.20153.00 
  Craciun, Ion 2000 POR1.0010.62159.30 
  Silva, Miguel Alexandre Gomes 2044 POR0.5010.17152.55 
  Seia, Joao Manuel B Aragao 1719 POR1.0010.25153.75 
  Rocha, Manuel Fernando Teixeira 1922 POR1.0010.51157.65 

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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