Individual Calculations May 2011
 Martins, Joao Luis M S  Total change: -26.25  Rating chartPersonal card
 CNE 2 divisao - serie A several POR 2010-12-11
RcRownchangeKK*chgGame
 1830 1573 1.00 6 -0.22 15 -3.30 
  Cardoso, Alexander Oliveira 1714 POR0.5010.19152.85 
  Margarido, Ricardo Emanuel Torre 1947 POR0.001-0.1015-1.50 
  Araujo, Jose Verissimo 1862 POR0.001-0.1615-2.40 
  Felix, Joao Carlos Da Silva 1832 POR0.001-0.1815-2.70 
  Gomes, Rui Pedro 1651 POR0.5010.11151.65 
  Bolhari, Orfeh 1973  * IRI0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 I Torneio "Axis - Ponte de Lima" Ponte de Lima POR 2011-03-11
RcRownchangeKK*chgGame
 1468 1573 1.00 4 -1.53 15 -22.95 
  Martinez Dourado, Daniel 1805 ESP0.001-0.2115-3.15 
  Reis, Francisco Seabra 1403 POR0.001-0.7215-10.80 
  Dias, Carlos Manuel 1384 POR0.001-0.7515-11.25 
  Barreira, Rui Filipe Da Silva 1278 POR1.0010.15152.25 

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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