Individual Calculations July 2010
 Barra, Horacio R Oliveira  Total change: -27.50  Rating chartPersonal card
 AXDB - Distrital Individual Absoluto 2009/2010 Guimaraes POR 2010-04-16
RcRownchangeKK*chgGame
 1667 1801 3.50 7 -1.10 25 -27.50 
  Veloso, Joao Miguel Rodrigues 1401  * POR1.0010.08252.00 
  Gomes, Rui Pedro De Sousa 1671 POR1.0010.32258.00 
  Novais, Carlos Joao Fernandes 2000 POR0.001-0.2425-6.00 
  Minakov, Yaroslav 1861 POR0.001-0.4225-10.50 
  Meireles, Ana Maria Queiros 1646 POR0.501-0.2125-5.25 
  Mano, Alexandre Sergio 1527 POR0.501-0.3325-8.25 
  Costa, Joao Carlos Sequeira Da 1564 POR0.501-0.3025-7.50 
 * 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)
 

 

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