Individual Calculations January 2020
 Marques, Ricardo  Total change: 63.20  Rating chartPersonal card
 CD Porto 2019-20 Maia POR 2019-11-17
RcRownchangeKK*chgGame
 1627 1558 4.50 6 1.98 40 79.20 
  Guimaraes, Rui 1958  * POR0.001-0.0840-3.20 
  Dias, Jose Manuel Da Silva 1190 POR1.0010.10404.00 
  Taveira, Nuno Emanuel Leitao 1305 POR1.0010.19407.60 
  Andrade, Ricardo Sarmento 1762 POR0.5010.264010.40 
  Alves, Rui Pedro 1651 POR1.0010.634025.20 
  Duarte, Duarte 1893 POR1.0010.884035.20 
 * 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)
 
 XXXVII Torneio Aberto de Cucujaes Cucujaes POR 2019-11-23
RcRownchangeKK*chgGame
 1498 1558 2.00 5 -0.82 40 -32.80 
  Carvalho, Vitor Hugo Pina Soares 1869 POR0.001-0.1440-5.60 
  Fernandes, Tiago Joao Carneiro 1167 POR0.001-0.9140-36.40 
  Alves, Damiao Fernando 1345 POR1.0010.23409.20 
  Lu, David 1220 POR1.0010.12404.80 
  Silva, Mariana Sofia T. wc1887 POR0.001-0.1240-4.80 

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)
 
 CN Equipas 2019-20 - 3. divisao B r.1 clubes POR 2019-12-14
RcRownchangeKK*chgGame
 1506 1561 1.00 1 0.42 40 16.80 
  Botelho, Adelino 1506 POR1.0010.424016.80 

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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