Individual Calculations December 2018
 Guerra, Jose Antonio Goulart De  Total change: -21.60  Rating chartPersonal card
 CR Acores 2018-19 - preliminar Ponta Delgada POR 2018-11-01
RcRownchangeKK*chgGame
 1462 1797 4.50 6 -0.69 20 -13.80 
  Nunes, Joao Augusto De Morais 1397  * POR1.0010.08201.60 
  Funk, Guenther Matthias 1510 POR0.501-0.3420-6.80 
  Torres, Francisco Medeiros 1397  * POR1.0010.08201.60 
  Torres, Ricardo Jorge Ferreira 1397  * POR1.0010.08201.60 
  Rego, Joao Rui Farias Soares 1673 POR0.501-0.1720-3.40 
  Oliveira, Daniela Sousa 1397  * POR0.501-0.4220-8.40 
 * 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)
 
 CR Acores 2018-19 - final Ponta Delgada POR 2018-11-17
RcRownchangeKK*chgGame
 1622 1797 4.50 7 -0.39 20 -7.80 
  Martins, Jose Manuel 1508 POR1.0010.16203.20 
  Silva, Rui Jorge Sampaio Da 1990 POR1.0010.752015.00 
  Sa, Nuno Baltasar Fogaca Barros 1783 POR0.501-0.0220-0.40 
  Moniz, Bruno Furtado 1519 POR1.0010.17203.40 
  Oliveira, Daniela Sousa 1397  * POR0.501-0.4220-8.40 
  Belchior, Nuno Miguel Bettencour 1483 POR0.501-0.3620-7.20 
  Rego, Joao Rui Farias Soares 1673 POR0.001-0.6720-13.40 
 * 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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