Individual Calculations August 2019
 Santos, Ricardo Alexandre Luis  Total change: -9.00  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
RcRownchangeKK*chgGame
 1710 2044 5.50 7 -0.45 20 -9.00 
  Filipe, Guilherme Castro 1644  * POR0.001-0.9220-18.40 
  Ribeiro, Daniel Amorim 1644  * POR1.0010.08201.60 
  Carvalho, Joao Guedes De 1644  * POR1.0010.08201.60 
  Ribeiro, Gustavo 1644  * POR1.0010.08201.60 
  Fonseca, Pedro Miguel Ramos 1663 POR1.0010.09201.80 
  Gomes, Estevao Moreira 1644  * POR1.0010.08201.60 
  Pintor, Simao Maciel Abranches 2090 POR0.5010.06201.20 
 * 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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