Individual Calculations October 2008
 Duch Mansion, Jose  Total change: -10.25  Rating chartPersonal card
 LI Open de Terrasa 2008 Terrassa ESP 2008-04-25
RcRownchangeKK*chgGame
 1873 1963 2.00 4 -0.41 25 -10.25 
  Garcia Extremera, Manuel 1613 ESP1.0010.11252.75 
  Lorenzo De La Riva, Lazaro f2313 ESP0.001-0.1125-2.75 
  Seijas Castro, Pedro 1624 ESP0.501-0.3825-9.50 
  Martinez Ferrer, Albert 1943 ESP0.501-0.0325-0.75 

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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