Individual Calculations October 2019
 Perez Sousa, Xabier  Total change: 18.80  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1668 1557 3.00 7 0.47 40 18.80 
  Monteiro, Paulo Alexandre G 1818 POR0.001-0.1840-7.20 
  Pacheco, Joao Daniel Barbosa 1157  * POR1.0010.08403.20 
  Garcia Romero, Benjamin Abel 1957  * ESP0.001-0.0840-3.20 
  Vilarino Lorenzo, Anton 1157  * ESP1.0010.08403.20 
  Diaz Gomez, Mateo 1851 ESP0.5010.354014.00 
  Bertomeu Ginestar, Antoni 1883 ESP0.5010.374014.80 
  Hernandez Torralba, Sergio 1856 ESP0.001-0.1540-6.00 
 * 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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