Individual Calculations March 2020
 Goncalves, Samuel Jesus P  Total change: -65.60  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1863 1758 2.00 7 -0.62 40 -24.80 
  Plichta, Kamil f2158  * POL0.001-0.0840-3.20 
  Antunes, Ana 1358  * POR1.0010.08403.20 
  Fernandes, Ricardo Paulos 2100 POR0.001-0.1240-4.80 
  Figueiredo, Mario 1939 POR0.001-0.2640-10.40 
  Guia, Artur Solovyov Eloy 1928 POR0.001-0.2840-11.20 
  Lopes, Joao Pedro Goncalves 2030 POR0.001-0.1740-6.80 
  Ferreira, Miguel Limao 1530 POR1.0010.21408.40 
 * 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)
 
 CN Equipas 2019-20 - 2. divisao C r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 2070 1762 0.00 1 -0.14 40 -5.60 
  Pacheco, Joao 2070 POR0.001-0.1440-5.60 

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)
 
 CD Jovens Setubal 2019-20 - U16 Barreiro POR 2020-02-22
RcRownchangeKK*chgGame
 1430 1762 0.00 1 -0.88 40 -35.20 
  Duque, Raquel Dos Santos 1430 POR0.001-0.8840-35.20 

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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