Individual Calculations March 2018
 Borges, Afonso Maria De Almeida  Total change: 40.40  Rating chartPersonal card
 CD Jovens Porto 2018 - U14 Matosinhos POR 2018-02-11
RcRownchangeKK*chgGame
 1396 1150 1.00 3 0.37 40 14.80 
  Sismeiro, Miguel 1550  * POR0.001-0.0840-3.20 
  Correia, Bruno Filipe Soares 1307 POR0.001-0.2940-11.60 
  Fonseca, Pedro Miguel Ramos 1331 POR1.0010.744029.60 
 * 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)
 
 I Campeonato de Xadrez Amador Cidade de Matosinhos S Mamede Infesta POR 2018-02-17
RcRownchangeKK*chgGame
 1550 1150 0.00 1 -0.08 40 -3.20 
  Andrade, Ricardo Sarmento 1550  * POR0.001-0.0840-3.20 
 * 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)
 
 CD Equipas Porto 2018 r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 1318 1150 1.00 1 0.72 40 28.80 
  Neto, Luis Antonio 1318 POR1.0010.724028.80 

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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