Rapid: Individual Calculations July 2019
 Nunes, Aaron Patrick Costa  Total change: -13.40  Rating chartPersonal card
 CD Semi-Rapidas Equipas Jovens Setubal 2019 - U20 Seixal POR 2019-06-08
RcRownchangeKK*chgGame
 1464 1296 0.00 4 -1.34 20 -26.80 
  Martins, Nuno Goncalo Alves 1231 POR0.001-0.5920-11.80 
  Fidalgo, Andre Neves 1696  * POR0.001-0.0820-1.60 
  Martins, Nuno Goncalo Alves 1231 POR0.001-0.5920-11.80 
  Fidalgo, Andre Neves 1696  * POR0.001-0.0820-1.60 
 * 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)
 
 XIV Open da Arrentela Seixal POR 2019-06-15
RcRownchangeKK*chgGame
 1555 1296 2.00 6 0.67 20 13.40 
  Azevedo, Luis Augusto Oscar 1696  * POR1.0010.922018.40 
  Guerreiro, Raul Jose Lopes 1696  * POR0.001-0.0820-1.60 
  Lima, Samuel 1623 POR0.001-0.1320-2.60 
  Rocha, Pedro Daniel Marques 1654 POR0.001-0.1020-2.00 
  Pereira, Andre Marques 1574 BRA0.001-0.1720-3.40 
  Bondarenko, Daniel 1089 POR1.0010.23204.60 
 * 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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