Individual Calculations May 2019
 Paiva, Henrique  Total change: -47.00  Rating chartPersonal card
 CN Jovens 2018-2019 - U20 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1997 2169 4.00 7 -0.79 20 -15.80 
  Martins, Goncalo Faria 1769  * POR0.001-0.9220-18.40 
  Guerra, Rui Pedro Oliveira 1769  * POR1.0010.08201.60 
  Vedor, Bernardo Marques 1769  * POR1.0010.08201.60 
  Ferreira, Hugo Miguel Da Costa 2121 POR1.0010.43208.60 
  Silva, Goncalo Nuno Neto Pires 2046 POR0.501-0.1720-3.40 
  Sousa, Andre Ventura m2359 POR0.001-0.2520-5.00 
  Dias, Ricardo Pedro Cruz 2143 POR0.501-0.0420-0.80 
 * 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)
 
 Open da Queima das Fitas 2019 (CNL) Coimbra POR 2019-04-24
RcRownchangeKK*chgGame
 1838 2169 4.50 7 -1.56 20 -31.20 
  Almeida, Pedro Bastos 1769  * POR1.0010.08201.60 
  Dias, Jose De Oliveira Gaspar 1769  * POR1.0010.08201.60 
  Silva, Mariana Sofia Teixeira wc1895 POR0.501-0.3320-6.60 
  Carvalho, Vitor Hugo De Pina 1877 POR0.501-0.3520-7.00 
  Santos, Ricardo Alexandre Luis 2018 POR0.001-0.7020-14.00 
  Ribeiro, Rodrigo Martins Santo 1769  * POR1.0010.08201.60 
  Teixeira, Rafael Eduardo Silva 1769  * 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)
 

 

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