Individual Calculations January 2010
 Gallardo Ribot, Laura  Total change: -49.00  Rating chartPersonal card
 XV Open Ideal ClavĂ© Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1782 1778 0.50 5 -1.96 25 -49.00 
  Serrano Pertinez, Miquel 2150 ESP0.001-0.1025-2.50 
  Asensio Graells, Ricard 1460 ESP0.001-0.8725-21.75 
  Bricio Carrasco, Sebastian 1445 ESP0.501-0.3825-9.50 
  Turuguet Lopez, Josep Lluis 1874 ESP0.001-0.3725-9.25 
  Gisbert Mir, Alfonso 1982 ESP0.001-0.2425-6.00 

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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