Individual Calculations October 2018
 Alcala Valiente, Juan Carlos  Total change: -38.00  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
 1976 2009 3.50 10 -1.90 20 -38.00 
  Dedebas, Emre Emin f2353 TUR0.001-0.1220-2.40 
  Tateo, Ida 1609  * USA1.0010.08201.60 
  Pietruszewski, Marcin 2208 POL0.001-0.2420-4.80 
  Gonzalez Laso, Adrian 2168 ESP0.001-0.2920-5.80 
  Gomila Benejam, Teodoro 1864 ESP1.0010.31206.20 
  Delaney, John f2201 IRL0.001-0.2520-5.00 
  Ben Porat, Tal 1863 ISR0.001-0.7020-14.00 
  Galiano Martinez, Antonio 1888 ESP0.001-0.6620-13.20 
  Alcaraz Lopez, Francesc 1828 ESP0.501-0.2420-4.80 
  Rudolph, Klaus 1778 GER1.0010.21204.20 
 * 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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