Individual Calculations November 2009
 Lopez Abaurrea, Eduardo  Total change: 9.15  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1801 1496 1.50 6 0.61 15 9.15 
  Galvez Riera, Francesc 1881 ESP0.001-0.0915-1.35 
  Veciana Francesch, Josep 1820 ESP0.001-0.1315-1.95 
  Prunes Bosch, Alex 1813 ESP0.001-0.1315-1.95 
  Fibla Costa, Roger 1770 ESP0.001-0.1715-2.55 
  Vila Cairo, Cristina 1688 ESP0.5010.25153.75 
  Sanchez Viana, Jordi 1833 ESP1.0010.881513.20 

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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