Individual Calculations October 2008
 Tortosa Moros, Joan  Total change: -19.25  Rating chartPersonal card
 XXXIV Open Internacional Ciutat de Badalona G-B Badalona ESP 2008-08-01
RcRownchangeKK*chgGame
 1793 1821 1.50 4 -0.65 25 -16.25 
  Mendez Garcia, Juan Ignacio 1815 ESP0.001-0.5125-12.75 
  Jareno Badenas, Aleix 1739 ESP0.001-0.6125-15.25 
  Acriz Ibanez, Salvador 1627 ESP1.0010.25256.25 
  Morais Carreras, Javier 1991 ESP0.5010.22255.50 

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)
 
NOTE: K factor changed
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-B Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 1795 1821 3.00 6 -0.20 15 -3.00 
  Rodriguez Rodriguez, Tomas 1946 ESP0.5010.17152.55 
  Alvarez Serra, Jordi 1986 ESP0.001-0.2815-4.20 
  Izquierdo Morato, Jaume 1628 ESP1.0010.25153.75 
  Zevallos Garcia, Luis Enrique 1685 ESP0.501-0.1815-2.70 
  Diaz-Flores Sanchez, Pau 1821 ESP0.001-0.5015-7.50 
  Revert Millan, Francisco 1706 ESP1.0010.34155.10 

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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