Individual Calculations November 2018
 Fidalgo, Andre Neves  Total change: 19.40  Rating chartPersonal card
 Guimaraes Chess Open 2018 (PCT) Guimaraes POR 2018-10-04
RcRownchangeKK*chgGame
 2041 2181 5.50 7 0.97 20 19.40 
  Palhas, Miguel Branco 1781  * POR1.0010.08201.60 
  Santos, Jose Miguel Sereno 1781  * POR0.501-0.4220-8.40 
  Sousa, Hugo Carneiro 2014 POR1.0010.28205.60 
  Abella Vazquez, Cesar 2120 ESP0.501-0.0820-1.60 
  Cimpean, Andra 1867 ROU1.0010.14202.80 
  Medarde Santiago, Luis Marcos f2384 ESP0.5010.26205.20 
  Herrera Reyes, Jose Antonio f2343 ESP1.0010.712014.20 
 * 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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