Individual Calculations May 2012
 Babo, Miguel  Total change: -9.00  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie B several POR 2011-12-08
RcRownchangeKK*chgGame
 1896 1913 2.00 5 -0.60 15 -9.00 
  Nascimento, Carlos Manuel Lopes 1977 POR0.5010.09151.35 
  Bray, Daniel Jose Freire 2014 POR0.001-0.3615-5.40 
  Alvarez, Ricardo Fernando 1711 POR1.0010.24153.60 
  Maduro, Joao Luis Andrade 1775 POR0.501-0.1915-2.85 
  Maltez, Nuno Manuel Fidalgo 2003 POR0.001-0.3815-5.70 

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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