Individual Calculations December 2012
 Ribeiro, Ana Beatriz G P  Total change: -9.30  Rating chartPersonal card
 1. Torneio 'Valongo Park Hotel' Valongo POR 2012-10-13
RcRownchangeKK*chgGame
 1569 1427 1.00 5 -0.67 30 -20.10 
  Pintor, Simao Maciel Abranches 1819 POR0.001-0.0830-2.40 
  Mano, Alexandre 1614 POR0.001-0.2630-7.80 
  Rocha, Paulo 1503 POR0.001-0.4030-12.00 
  Costa, Andre 1407 POR1.0010.473014.10 
  Silva, Mariana Sofia T. 1503 POR0.001-0.4030-12.00 

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 Open Cidade Berco Guimaraes POR 2012-11-01
RcRownchangeKK*chgGame
 1566 1427 2.00 5 0.36 30 10.80 
  Silva, Fernando Alberto Freitas 1693 POR0.001-0.1830-5.40 
  Silva, Ana Ines Teixeira Da 1470 POR1.0010.563016.80 
  Ribeiro, Bruno Rafael Leite 1647 POR0.001-0.2230-6.60 
  Lemos, Artur Jorge Capela Gomes 1665 POR0.001-0.2030-6.00 
  Azevedo, Carlos Filipe Salvatori 1353 POR1.0010.403012.00 

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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