Individual Calculations September 2012
 Silva, Antonio Augusto  Total change: -29.55  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 2011 2242 5.00 9 -1.97 15 -29.55 
  Bravo, Antonio 1878 POR1.0010.10151.50 
  Morais, Vitor 1995 POR0.501-0.3115-4.65 
  Margarido, Jose Miguel Teixeira 1906 POR0.501-0.3815-5.70 
  Dias, Ivo Rodrigues 1842  * POR1.0010.08151.20 
  Pereira, Antonio Pedro Caramez 2089 POR1.0010.30154.50 
  Silva, Luis Neves Da 2115 POR0.001-0.6715-10.05 
  Aguiar, Henrique Rui Neves 2060 POR1.0010.26153.90 
  Gomes, Bruno Miguel De Sousa 2027 POR0.001-0.7715-11.55 
  Viela, Andre Filipe Folha 2183 POR0.001-0.5815-8.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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