Individual Calculations October 2019
 Sanchez Aller, Fernando  Total change: -1.80  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 2064 2331 5.50 7 -0.09 20 -1.80 
  Dias, Ivo Rodrigues c2100 POR0.001-0.7920-15.80 
  Ruiz De Alegria Garcia, Carlos 1931  * ESP1.0010.08201.60 
  Calzada Cruz, Osvaldo 1931  * CUB1.0010.08201.60 
  Simoes, Miguel Patricio 1931  * POR1.0010.08201.60 
  Rodrigues, Afonso 2134 POR1.0010.25205.00 
  Pintor, Simao Maciel Abranches 2076 POR1.0010.19203.80 
  Veiga, Jose Francisco R P Neves f2346 POR0.5010.02200.40 
 * 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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