Individual Calculations July 2010
 Nunes, Orlando Gomes  Total change: 11.40  Rating chartPersonal card
 4º Circuito de Xadrez VF Xira - 3º torneio VF Xira POR 2010-05-03
RcRownchangeKK*chgGame
 1612 1647 4.00 6 0.76 15 11.40 
  Turcan, Mihail 1837 POR0.001-0.2515-3.75 
  Tavares, Luis Manuel De Almeida 1464 POR1.0010.26153.90 
  Pinheiro, Joao Pedro Melo 1617 POR1.0010.46156.90 
  Balona, Ricardo 1631 POR1.0010.48157.20 
  Marques, Pedro J S L Godinho 1753 POR0.001-0.3615-5.40 
  Dutra, Diogo Santos Da Silva 1371 POR1.0010.17152.55 

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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