Individual Calculations December 2019
 Amaral, Fernando Luis P Santos  Total change: 26.20  Rating chartPersonal card
 GXA Outono 2019 Lisboa POR 2019-11-04
RcRownchangeKK*chgGame
 1603 1506 4.00 7 1.31 20 26.20 
  Morais, Vitor 1867 POR0.001-0.1020-2.00 
  Bartolo, Diogo 1229 POR1.0010.17203.40 
  Aguiar, Carlos Alberto Branco L 1778 POR0.5010.33206.60 
  Pereira, Andre Marques 1587 BRA0.5010.11202.20 
  Vedor, Bernardo Marques 1624 POR1.0010.662013.20 
  Dias, Antonio Alberto 1731 POR0.001-0.2220-4.40 
  Salvador, William 1402 POR1.0010.36207.20 

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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