Individual Calculations November 2018
 Machado, Tomas Dias  Total change: -1.60  Rating chartPersonal card
 Guimaraes Chess Open 2018 (PCT) Guimaraes POR 2018-10-04
RcRownchangeKK*chgGame
 1893 1966 3.50 6 0.12 40 4.80 
  Huerga Leache, Mikel m2366  * ESP0.001-0.0840-3.20 
  Peixoto, Flavio Pimenta 1566  * POR1.0010.08403.20 
  Melo, David 1590 POR0.501-0.4140-16.40 
  Barroso, Simao Oliveira Alvim 1566  * POR1.0010.08403.20 
  Dias, Ivo Rodrigues c2174 POR0.5010.274010.80 
  Dias, Ricardo Pedro Cruz 2098 POR0.5010.18407.20 
 * 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)
 
 IX Open Internacional Marques de Pombal Pombal POR 2018-10-26
RcRownchangeKK*chgGame
 1747 1966 3.50 5 -0.16 40 -6.40 
  Ribeiro, Francisco Adriano 1566  * POR1.0010.08403.20 
  Oliveira, Afonso Duarte Q 1566  * POR1.0010.08403.20 
  Veiga, Jose Francisco R P Neves f2272 POR0.001-0.1440-5.60 
  Santos, Amadeu Solha 1566  * POR1.0010.08403.20 
  Basilio, Rodrigo 1764 POR0.501-0.2640-10.40 
 * 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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