Individual Calculations July 2012
 Lozano Alarcon, Alejandro  Total change: 4.50  Rating chartPersonal card
 I Obert d’Escacs Vall del Tenes 2012 Santa Eulalia de Roncana ESP 2012-04-13
RcRownchangeKK*chgGame
 1813 1758 3.00 6 0.30 15 4.50 
  Obon Temprano, Sergi 2158  * ESP0.001-0.0815-1.20 
  Lucena Perianez, Jordi 1658 ESP1.0010.36155.40 
  Alcaraz Aguilera, David 1707 ESP1.0010.43156.45 
  Pozanco Romasanta, Marc 1991 ESP0.001-0.2115-3.15 
  Flores Munoz, Daniel 1721 ESP1.0010.45156.75 
  Argemi Camp, Jaume 1645 ESP0.001-0.6515-9.75 
 * 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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