Individual Calculations October 2008
 Valle Abraldes, Jose Maria  Total change: 9.00  Rating chartPersonal card
 VIII Torneo de Primavera Memorial Luis Gallego Sanchez Gijon Asturias ESP 2008-04-18
RcRownchangeKK*chgGame
 1893 1670 1.50 4 0.60 15 9.00 
  Adeba Rodriguez, Jesus 1999 ESP0.001-0.1215-1.80 
  Menendez Rubiera, Angel Carlos 1929 ESP0.001-0.1815-2.70 
  Carreras Fernandez, Victor 1860 ESP0.5010.25153.75 
  Gonzalez Vazquez, Faustino 1782 ESP1.0010.65159.75 

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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