Individual Calculations October 2012
 Aprea, Daniele  Total change: 19.05  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup B Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 1840 1935 7.50 10 1.27 15 19.05 
  Guirado Martinez, David 1660 ESP1.0010.17152.55 
  Calderon Alzate, Ivan Alejandro 1773 ESP1.0010.29154.35 
  Caparros Fernandez, Xavier 1789 ESP1.0010.30154.50 
  Lin, Limin 1884 CHN1.0010.43156.45 
  Martinez Balaguer, Josep 1874 ESP1.0010.42156.30 
  Lebon, Joffrey 1987 FRA0.5010.07151.05 
  Liarte Genoves, Sergi 1779 ESP1.0010.29154.35 
  Saiz Rodrigo, Josep Fernando 1963 ESP0.001-0.4615-6.90 
  Hiel, Lino 1877 BEL0.501-0.0815-1.20 
  Bernal Gomez, Alejandro 1818 ESP0.501-0.1615-2.40 

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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