Individual Calculations July 2010
 Ribeiro, Ricardo Andre Magalha  Total change: 6.60  Rating chartPersonal card
 Distrital por Equipas de Braga Braga POR 2010-04-10
RcRownchangeKK*chgGame
 1508 1584 0.50 1 -0.10 15 -1.50 
  Silva, Helio Joao Oliveira 1508 POR0.501-0.1015-1.50 

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)
 
 AXDB - Distrital Individual Absoluto 2009/2010 Guimaraes POR 2010-04-16
RcRownchangeKK*chgGame
 1690 1584 2.00 4 0.54 15 8.10 
  Martins, Bruno Diogo Da Silva 1855 POR0.001-0.1715-2.55 
  Lemos, Artur Jorge Capela Gome 1685 POR0.001-0.3615-5.40 
  Oliveira, Maria Ines R Machado 1656 POR1.0010.60159.00 
  Costa, Joao Carlos Sequeira Da 1564 POR1.0010.47157.05 

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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