Individual Calculations October 2019
 Delgado Fernandez, Luis  Total change: -27.80  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2019-08-23
 1908 1625 0.00 8 -1.39 20 -27.80 
  Boixader Arbo, Xavier 2025  * ESP0.001-0.0820-1.60 
  Diaz Munoz, Sergi 1983 ESP0.001-0.1020-2.00 
  Alcala Gonzalez, Cesar 2015 ESP0.001-0.0920-1.80 
  Sandstrom, Anders 1958 SWE0.001-0.1220-2.40 
  Ordonez Gonzalez, Gabriel 1850 COL0.001-0.2220-4.40 
  Bes Alvarez, Alex 1794 ESP0.001-0.2820-5.60 
  Abarca Garcia, Xavier 1846 ESP0.001-0.2220-4.40 
  Mecali, Antonello 1791 ITA0.001-0.2820-5.60 
 * 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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