Individual Calculations October 2014
 Quero Ortega, Juan  Total change: 12.40  Rating chartPersonal card
 XVI Open Int. d’Escacs de Sants, Hostafrancs i Bordeta – G-A Barcelona ESP 2014-08-22
RcRownchangeKK*chgGame
 2116 1808 1.50 6 0.62 20 12.40 
  Perez Pastora, Evarist 2181 ESP0.5010.40208.00 
  Unander, Matts 2111 SWE1.0010.862017.20 
  Chalmeta Ugas, Ramon f2208  * ESP0.001-0.0820-1.60 
  Den Hartog, Marijn 2102 NED0.001-0.1520-3.00 
  Burton, Graham P 2023 ENG0.001-0.2320-4.60 
  Nohr, Finn 2072 DEN0.001-0.1820-3.60 
 * 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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