Individual Calculations October 2019
 Santos, Jose Guilherme B Lima  Total change: -50.00  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1927 2213 4.50 7 -1.25 40 -50.00 
  Morato Tent, Francisco 1990 ESP0.501-0.2840-11.20 
  Costa, Paulo 2186 POR0.001-0.5440-21.60 
  Marinc, Damir 1895 SLO0.001-0.8740-34.80 
  Silva, Diogo Jose Baptista 1813  * POR1.0010.08403.20 
  Fonseca, Eurico Santos 1813  * POR1.0010.08403.20 
  Alves, Fernando Pereira Ribeir 1813  * POR1.0010.08403.20 
  Gonzalez Eiris, Daniel 1977 ESP1.0010.20408.00 
 * 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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