Individual Calculations January 2023
 Morais, Vitor  Total change: 4.20  Rating chartPersonal card
 Taca de Lisboa 2022-23 r.2 Lisboa POR 2022-12-11
RcRownchangeKK*chgGame
 1670 1759 1.00 1 0.38 20 7.60 
  Nabais, Joao 1670 POR1.0010.38207.60 

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)
 
 Torneio de Honra 2022-23 Lisboa POR 2022-12-16
RcRownchangeKK*chgGame
 1786 1759 4.00 9 -0.17 20 -3.40 
  Silva, Lourenco Santa Clara 1693 POR1.0010.41208.20 
  Santos, Julio 1817 POR0.001-0.4220-8.40 
  Silva, Reinaldo 1780 POR0.5010.03200.60 
  Godinho Marques, Pedro 1810 POR0.5010.07201.40 
  Marques, Rui Filipe Pereira 1857 POR0.5010.13202.60 
  Gama, Joao Tiago 1684 POR1.0010.40208.00 
  Guia, Artur Solovyov Eloy 1932 POR0.001-0.2720-5.40 
  Santos, Isabel Pereira Dos 1735 POR0.001-0.5320-10.60 
  Hansson, Markus 1765 EST0.5010.01200.20 

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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