Individual Calculations January 2012
 Pereira Garcia, Josep R.  Total change: 28.50  Rating chartPersonal card
 XXVI Torneig Obert Costa Brava “Memorial Joan Gelpí”-Grup A Palafrugell ESP 2011-09-24
RcRownchangeKK*chgGame
 1872 1598 3.50 9 1.90 15 28.50 
  Barneda Ciurana, Jordi 1916 ESP0.001-0.1315-1.95 
  Bigas Hospital, Jordi 1759 ESP1.0010.711510.65 
  Carraminana Puig, Jordi 1805 ESP0.001-0.2315-3.45 
  Gimenez Aguirre, Alejo Ismael 1738 ESP1.0010.691510.35 
  Casanellas Ruano, Lluis 1998  * ESP0.001-0.0815-1.20 
  Perez Lopez, Alfonso 1899 ESP1.0010.851512.75 
  Ramirez Garcia, Lluis 1890 ESP0.5010.35155.25 
  Bou Janoher, Ernest 1922 ESP0.001-0.1315-1.95 
  Sanchez Luque, Joan 1923 ESP0.001-0.1315-1.95 
 * 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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