Individual Calculations February 2017
 Constantino, Gudlack  Total change: -13.60  Rating chartPersonal card
 CD Porto 2017 Porto POR 2017-01-06
RcRownchangeKK*chgGame
 1826 2076 5.00 7 -0.39 40 -15.60 
  Carvalho, Joao Miguel 1676  * POR1.0010.08403.20 
  Pipiras, Filipa Fortuna 1676  * POR1.0010.08403.20 
  Andrade, Ricardo Sarmento 1733 POR1.0010.12404.80 
  Coelho, Jorge Manuel 1854 POR0.001-0.7840-31.20 
  Quinta, Daniel 2073 POR1.0010.504020.00 
  Mendes, Antonio Adalberto De O 1676  * POR1.0010.08403.20 
  Guimaraes, Rui 2097 POR0.001-0.4740-18.80 
 * 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)
 
NOTE: K factor changed
 CN Equipas 2016/2017 - 2. divisao A r.2 clubes POR 2017-01-07
RcRownchangeKK*chgGame
 1710 2076 1.00 1 0.10 20 2.00 
  Marques, Ricardo Taborda Trigo 1710 POR1.0010.10202.00 

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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