Individual Calculations October 2008
 Deruelle Sala, Albert  Total change: 14.40  Rating chartPersonal card
 Primera Autonomica Sur 2008 Valencia ESP 2008-02-03
RcRownchangeKK*chgGame
 2017 2103 4.00 5 0.96 15 14.40 
  Oltra Landete, Fidel 2168 ESP1.0010.59158.85 
  Sanz Garcia, Roberto 1974 ESP0.501-0.1715-2.55 
  Diez Machin, Vicente 2009 ESP1.0010.37155.55 
  Pastor Briones, Jose 1849 ESP1.0010.19152.85 
  Benavent, Espi Vicent 2086 ESP0.501-0.0215-0.30 

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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