Individual Calculations January 2012
 Alvarez, Ricardo Fernando  Total change: -5.55  Rating chartPersonal card
 XXIX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2011-11-30
RcRownchangeKK*chgGame
 1657 1711 3.00 6 -0.37 15 -5.55 
  Fonseca, Eurico Santos 1369 POR1.0010.12151.80 
  Cardoso, Artur Da Silva 1500 POR1.0010.23153.45 
  Maltez, Nuno Manuel Fidalgo 2003 POR0.001-0.1515-2.25 
  Margarido, Ricardo Emanuel Torre 1930 POR0.001-0.2215-3.30 
  Pedroso, Manuel 1451 POR1.0010.18152.70 
  Balu, Henish 1689 POR0.001-0.5315-7.95 

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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