Individual Calculations March 2019
 Cabaca, Andre Filipe Rodrigues  Total change: 8.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 1871 1705 3.00 8 0.49 20 9.80 
  Martins, Bruno 2105  * POR0.001-0.0820-1.60 
  Bub, Volker 2030 GER0.001-0.1320-2.60 
  Florissi, Aldo 1468 ITA1.0010.20204.00 
  Rionda Medio, Angel Arturo 1992 ESP0.001-0.1620-3.20 
  Palhas, Miguel Branco 1416 POR1.0010.16203.20 
  Martins, Diogo 1993 POR0.001-0.1620-3.20 
  Archambault, Serge 1959 CAN1.0010.812016.20 
  Cavaleiro, Daniel Filipe Costa 2001 POR0.001-0.1520-3.00 
 * 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)
 
 CD Jovens Setubal 2018-19 - U18 U20 Barreiro POR 2019-02-22
RcRownchangeKK*chgGame
 1481 1705 1.50 2 -0.06 20 -1.20 
  Caldeira, Daniel 1481 POR1.0010.22204.40 
  Caldeira, Daniel 1481 POR0.501-0.2820-5.60 

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)
 

 

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