Blitz: Individual Calculations April 2017
 Boas Novas, Fernando  Total change: -12.40  Rating chartPersonal card
 CD Veteranos Rapidas Porto 2017 Porto POR 2017-03-18
RcRownchangeKK*chgGame
 1669 1542 5.00 16 -0.62 20 -12.40 
  Pinho, Joaquim Brandao 1748 POR0.001-0.2420-4.80 
  Nunes, Fernando 1693 POR0.001-0.3020-6.00 
  David, Joao Henrique De Matos 1559 POR0.001-0.4820-9.60 
  Botelho, Adelino 1518 POR1.0010.47209.40 
  Nogueira, Anibal 1353 POR1.0010.25205.00 
  Silva, Antonio Augusto 1942  * POR0.001-0.0820-1.60 
  Moreira, Jose Americo 1770 POR0.001-0.2120-4.20 
  Araujo, Jose Verissimo 1766 POR0.001-0.2220-4.40 
  Pinho, Joaquim Brandao 1748 POR0.001-0.2420-4.80 
  Nunes, Fernando 1693 POR0.001-0.3020-6.00 
  David, Joao Henrique De Matos 1559 POR0.001-0.4820-9.60 
  Botelho, Adelino 1518 POR1.0010.47209.40 
  Nogueira, Anibal 1353 POR1.0010.25205.00 
  Silva, Antonio Augusto 1942  * POR0.001-0.0820-1.60 
  Moreira, Jose Americo 1770 POR1.0010.792015.80 
  Araujo, Jose Verissimo 1766 POR0.001-0.2220-4.40 
 * 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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