Individual Calculations May 2010
 Sobrevia, Luis  Total change: -79.50  Rating chartPersonal card
 Club d’escacs TRES PEONS Barcelona ESP 2010-01-08
RcRownchangeKK*chgGame
 1727 2092 4.00 8 -3.18 25 -79.50 
  Nin Serres, Pere 1777 ESP0.001-0.8625-21.50 
  Ferrer Fargas, Jordi 1701 ESP1.0010.09252.25 
  Montserrat Rubia, Angel 1717 ESP0.001-0.9125-22.75 
  Cervera Alemany, Serafin 1692  * ESP1.0010.08252.00 
  Serentill Tost, Eduard 1730 ESP0.001-0.9025-22.50 
  Cercos Planas, Francesc 1692  * ESP1.0010.08252.00 
  Vela Vela, Antoni 1692  * ESP1.0010.08252.00 
  Iglesias Lopez, Albert 1813 ESP0.001-0.8425-21.00 
 * 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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