Individual Calculations January 2019
 Duarte, Francisco Joaquim Viel  Total change: 22.80  Rating chartPersonal card
 CD Porto 2018-2019 Maia POR 2018-11-23
RcRownchangeKK*chgGame
 1443 1231 1.50 4 0.42 40 16.80 
  Assuncao, Francisco Daniel Cos 1631  * POR0.001-0.0840-3.20 
  Mendes, Antonio Adalberto De O 1606 POR0.001-0.0940-3.60 
  Valente, Sofia Moreira Lopes R 1176 POR1.0010.424016.80 
  Alves, Damiao Fernando 1358 POR0.5010.17406.80 
 * 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)
 
 Taca Augusta Con 2018 Braga POR 2018-12-07
RcRownchangeKK*chgGame
 1428 1239 1.00 3 0.15 40 6.00 
  Dias, Carlos Manuel Vieira 1265 POR1.0010.544021.60 
  Mendes, Bruno Daniel Duraes Pe 1379 POR0.001-0.3140-12.40 
  Santiago Pereira, Miguel Angel 1639  * ESP0.001-0.0840-3.20 
 * 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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