Individual Calculations January 2009
 Sanz Lopez, Ruben  Total change: -19.65  Rating chartPersonal card
 Campeonatos Provinciales de Zaragoza 2008 Zaragoza ESP 2008-09-27
RcRownchangeKK*chgGame
 1747 1925 4.50 8 -1.31 15 -19.65 
  San Lazaro Lorente, David 1762 ESP0.001-0.7215-10.80 
  Lahoz Barragan, Andres 1704 ESP1.0010.22153.30 
  Fleta Marin, Sergio 1775 ESP0.501-0.2015-3.00 
  Belmonte Barragan, Avelino 1785 ESP0.501-0.1915-2.85 
  Cortes Sobrevilla, Cecilio 1706 ESP0.501-0.2815-4.20 
  Garcia Artal, Obdulio 1575 ESP1.0010.11151.65 
  Larrosa Moles, Marcos 1793 ESP0.001-0.6815-10.20 
  Juni Pardos, Marcos 1874 ESP1.0010.43156.45 

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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