Individual Calculations February 2017
 Ferrer Freyre, David  Total change: -26.60  Rating chartPersonal card
 XLII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2017-01-13
 1917 2019 3.00 7 -1.33 20 -26.60 
  Exposito Abeja, Rafael 1619  * ESP1.0010.08201.60 
  Stany, G.a. m2419  * IND0.001-0.0820-1.60 
  Robaina Bordon, Hector 1795 ESP1.0010.22204.40 
  Damia, Angelo f2233 ITA0.001-0.2320-4.60 
  Baquero Baquero, Antonio 1619  * ESP0.501-0.4220-8.40 
  Manzano Leon, Alvaro 1890 ESP0.001-0.6720-13.40 
  Ramirez Sanchez, Samuel 1842 ESP0.501-0.2320-4.60 
 * 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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