Individual Calculations July 2017
 Santos, Ricardo Alexandre Luis  Total change: 40.20  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1865 1901 5.50 7 1.89 20 37.80 
  Santos, Pedro Miguel 1501  * POR1.0010.08201.60 
  Sismeiro, Miguel 1519 POR1.0010.09201.80 
  Iglesias Leon, Francisco J. 2182 ESP0.001-0.1620-3.20 
  Oliveira, Joao Andre Cristovao D 1554 POR1.0010.11202.20 
  Dias, Ricardo Pedro Cruz 2142 POR1.0010.802016.00 
  Guimaraes, Rui 2100 POR1.0010.762015.20 
  Cruz, Jorge Filipe Egas Da 2059 POR0.5010.21204.20 
 * 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)
 
 XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) Gaia POR 2017-06-14
RcRownchangeKK*chgGame
 1796 1979 5.00 7 0.12 20 2.40 
  Soares, Sara Joana De Moura Pe 1579  * POR1.0010.08201.60 
  Brandao, Alvaro Sousa 1605 POR1.0010.10202.00 
  Silva, Luis Neves Da f2317 POR0.001-0.1220-2.40 
  Sa, Luis Afonso 1579  * POR1.0010.08201.60 
  Dias, Jose Oliveira Gaspar 1672 POR0.501-0.3620-7.20 
  Andrade, Ricardo Sarmento 1754 POR1.0010.22204.40 
  Quinta, Daniel 2064 POR0.5010.12202.40 
 * 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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