Individual Calculations April 2009
 Herrera Tudela, Juan Manuel  Total change: 13.05  Rating chartPersonal card
 Cto. de Sevilla por Equipos Preferente 2008/09 Sevilla ESP 2008-10-12
RcRownchangeKK*chgGame
 1865 1742 2.50 5 0.81 25 20.25 
  Ruiz Alcaide, Juan Luis 1948 ESP0.001-0.2425-6.00 
  Vazquez Gonzalez, Rafael 1834 ESP0.001-0.3725-9.25 
  Moreira Martinez, Xose Ramon 1871 ESP0.5010.17254.25 
  Santos Olivera, Francisco 1870 ESP1.0010.672516.75 
  Hernandez Garcia, Manuel 1802 ESP1.0010.582514.50 

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
 XXXIV Open Internacional Ciudad de Sevilla Sevilla ESP 2009-01-23
RcRownchangeKK*chgGame
 1910 1742 1.00 5 -0.48 15 -7.20 
  Robles Garcia, Claudia wm2092 ESP0.001-0.1115-1.65 
  Mateos Maeso, Sebastian 1672 ESP0.501-0.1015-1.50 
  Lucenilla Tirado, Juan Manuel 1963 ESP0.001-0.2215-3.30 
  Cohen Gomez, Daniel 1872 ESP0.5010.18152.70 
  Yanez Acin, Gonzalo 1949 ESP0.001-0.2315-3.45 

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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