Individual Calculations February 2017
 Quinta, Daniel  Total change: -8.60  Rating chartPersonal card
 CD Porto 2017 Porto POR 2017-01-06
RcRownchangeKK*chgGame
 1751 2073 5.50 7 -0.43 20 -8.60 
  Borges, Afonso Maria De Almeida 1673  * POR1.0010.08201.60 
  Mendes, Antonio 1673  * POR0.501-0.4220-8.40 
  Vieira, Pedro 1673  * POR1.0010.08201.60 
  Boas Novas, Fernando 1753 POR1.0010.13202.60 
  Constantino, Gudlack 2076 ANG0.001-0.5020-10.00 
  Oliveira, Maria Alice Ramos Ma 1673  * POR1.0010.08201.60 
  Andrade, Ricardo Sarmento 1733 POR1.0010.12202.40 
 * 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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