Individual Calculations December 2018
 Brandao, Alvaro Sousa  Total change: 1.40  Rating chartPersonal card
 Torneio Interno do GX Porto 2018 Porto POR 2018-10-13
RcRownchangeKK*chgGame
 1636 1620 3.00 6 0.07 20 1.40 
  Silva, Antonio Augusto 2020  * POR0.001-0.0820-1.60 
  Neto, Luis Antonio 1292 POR1.0010.13202.60 
  Monteiro, Alberto Pinto 1835 POR0.001-0.2320-4.60 
  Santos, Jose Pinheiro Dos 1420 POR1.0010.24204.80 
  Almeida, Augusto Artur 1471 POR1.0010.30206.00 
  Pinho, Joaquim Brandao 1779 POR0.001-0.2920-5.80 
 * 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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