Individual Calculations May 2013
 Gallardo Espinosa, Xavier  Total change: -10.20  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1851 1722 1.00 4 -0.34 30 -10.20 
  Lopez Diaz, Daniel 1936 ESP0.001-0.2330-6.90 
  Costa Trave, Jaume 1968 ESP0.001-0.1930-5.70 
  Gias Ramon, Jose Luis 1727 ESP1.0010.513015.30 
  Sanchez Alegria, Jose Manuel 1774 ESP0.001-0.4330-12.90 

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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