Individual Calculations September 2017
 Alcala Gonzalez, Cesar  Total change: -0.80  Rating chartPersonal card
 43 Obert Internacional Ciutat de Badalona B Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 1788 1760 4.00 9 -0.02 40 -0.80 
  Perez Ramirez, Placido 1360  * ESP1.0010.08403.20 
  Martin Villanova, Jordi 1901 ESP1.0010.694027.60 
  Gallego Montes, Antoni 1874 ESP1.0010.664026.40 
  Corbacho Chaves, Oscar 1849 ESP1.0010.624024.80 
  Walter Travella, German 1888 ESP0.001-0.3340-13.20 
  Petit Montes, Marc 1948 ESP0.001-0.2640-10.40 
  Ritter Aguilar, Jordi 1850 ESP0.001-0.3840-15.20 
  Alonso Gomez, Raul 1938 ESP0.001-0.2740-10.80 
  Moncunill Calvet, Pol 1486 ESP0.001-0.8340-33.20 
 * 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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