Individual Calculations October 2013
 Santos, Amadeu Solha  Total change: 5.55  Rating chartPersonal card
 Torneio Promotora 2013 Lisboa POR 2013-08-19
RcRownchangeKK*chgGame
 1661 1605 3.50 7 0.37 15 5.55 
  Marques, Rui Filipe Pereira 2004 POR0.001-0.0815-1.20 
  Francisco, Angelo Rodrigues 1519 POR1.0010.38155.70 
  Videira, Alfredo 1487 POR1.0010.34155.10 
  Aguiar, Carlos Alberto Branco L 1858 POR0.001-0.1915-2.85 
  Cardina, Joao Gamboa 1610 POR0.001-0.4915-7.35 
  Martins, Abilio Morgado 1593 POR0.501-0.0215-0.30 
  Cordeiro, Joao Carlos Santos F 1554 POR1.0010.43156.45 

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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