Individual Calculations December 2017
 Nogueira, Anibal De Almeida  Total change: 25.60  Rating chartPersonal card
 Torneio Interno do GX Porto 2017 Porto POR 2017-09-30
RcRownchangeKK*chgGame
 1615 1353 2.50 6 1.28 20 25.60 
  Monteiro, Alberto Pinto 1753  * POR0.001-0.0820-1.60 
  Sequeira, Artur Jose De Sousa 1646 POR1.0010.852017.00 
  Mendes, Rui Oscar Meireles Da 1753  * POR0.001-0.0820-1.60 
  Pintor, Manuel Abranches 1607 POR0.001-0.1920-3.80 
  Botelho, Adelino Dos Santos 1596 POR0.5010.30206.00 
  Neto, Luis Antonio Carvalho 1337 POR1.0010.48209.60 
 * 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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