Individual Calculations October 2008
 Acriz Ibanez, Salvador  Total change: -0.75  Rating chartPersonal card
 XXXIV Open Internacional Ciutat de Badalona G-B Badalona ESP 2008-08-01
RcRownchangeKK*chgGame
 1843 1627 1.50 5 0.35 15 5.25 
  Flores Linan, Josep Luis 1904 ESP1.0010.831512.45 
  Orsoni, Jean-Philippe 1883 FRA0.001-0.1915-2.85 
  Grao Amaya, Rafael 1802 ESP0.5010.23153.45 
  Pereda Villalba, Julian 1803 ESP0.001-0.2715-4.05 
  Tortosa Moros, Joan 1821 ESP0.001-0.2515-3.75 

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)
 
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-B Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 1873 1627 0.00 2 -0.40 15 -6.00 
  Gouma, Ronald 1917 NED0.001-0.1615-2.40 
  Chavarria Cardona, Xavier 1829 ESP0.001-0.2415-3.60 

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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