Individual Calculations October 2019
 Fidalgo, Andre Neves  Total change: 16.80  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 2060 2261 4.50 7 -0.63 20 -12.60 
  Soares, Luis Francisco Almeida 2033 POR0.501-0.2920-5.80 
  Fidalgo, Daniel Neves 2089 POR0.501-0.2320-4.60 
  Almeida, Jose Antonio Ferreira 1861  * POR1.0010.08201.60 
  Machado, Carlos 1861  * POR1.0010.08201.60 
  Gomez Peco, David 2104 ESP1.0010.29205.80 
  Veiga, Jose Francisco R P Neves f2346 POR0.001-0.3820-7.60 
  Bukhteeva, Viktoria wf2128 RUS0.501-0.1820-3.60 
 * 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)
 
 CN Absoluto 2018-19 Portimao POR 2019-09-08
RcRownchangeKK*chgGame
 2342 2261 5.00 9 1.47 20 29.40 
  Leonardo, Joao Paulo Lourenco f2177 POR0.001-0.6220-12.40 
  Rego, Pedro Filipe Pinho f2235 POR1.0010.46209.20 
  Sousa, Andre Miguel V Ventura m2362 POR0.5010.14202.80 
  Dias, Paulo Jorge Guimaraes m2322 POR0.5010.08201.60 
  Fernandes, Antonio g2368 POR0.5010.15203.00 
  Damaso, Rui m2416 POR0.001-0.2920-5.80 
  Galego, Luis Miguel A Brito g2501 POR1.0010.802016.00 
  Veiga, Jose Francisco Reis P N f2345 POR1.0010.622012.40 
  Rocha, Sergio m2356 POR0.5010.13202.60 

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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