Individual Calculations October 2019
 Alves, Fernando Pereira Ribeir  Total change: -35.60  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1638 1678 1.00 5 -1.78 20 -35.60 
  Marques, Ricardo Taborda Trigo 1958 POR0.001-0.1620-3.20 
  Dieguez Novoa, Benjamin 1333 ESP0.001-0.8920-17.80 
  Pinto, Andre Jorge P A Nuno 1386 POR0.501-0.3520-7.00 
  Santos, Jose Guilherme B Lima 2078  * POR0.001-0.0820-1.60 
  Dong, Fabio 1433 POR0.501-0.3020-6.00 
 * 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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