Individual Calculations May 2011
 Ferrer Freyre, David  Total change: 9.45  Rating chartPersonal card
 Campeonato de Sevilla Absoluto 2011 Sevilla ESP 2011-01-22
 2023 2019 4.50 8 0.63 15 9.45 
  Alfaro Rincon, Jose Antonio 1811 ESP1.0010.23153.45 
  Morano Herruzo, Inocente 1619  * ESP1.0010.08151.20 
  Medina Carrasco, Santiago 2210 ESP0.001-0.2515-3.75 
  Gomez Feria, Jose Maria 1897 ESP1.0010.33154.95 
  Gonzalez Galvan, Juan Manuel f2272 ESP0.5010.31154.65 
  Aranaz Portugues, Jose Carlos 2125 ESP0.5010.14152.10 
  Justiniano Marquez, Marco Ant. 2082 ESP0.5010.09151.35 
  Gallardo Fernandez, Cesar 2171 ESP0.001-0.3015-4.50 
 * 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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