Individual Calculations October 2019
 Prado Acebo, Ines  Total change: -5.40  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1968 2142 4.50 7 -0.27 20 -5.40 
  Ahlander, Bjorn m2390 SWE0.001-0.1920-3.80 
  Raro Gualda, Javier 1824 ESP1.0010.13202.60 
  Sousa, Gil Oliva Teles 1742  * POR1.0010.08201.60 
  Andrade, Ricardo Sarmento 1756 POR0.501-0.4120-8.20 
  Martins, Jose Carlos Caetano 1742  * POR1.0010.08201.60 
  Pipiras, Filipa Fortuna 1959 POR1.0010.26205.20 
  Espineira Gonzalez, Diego m2362 ESP0.001-0.2220-4.40 
 * 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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