Individual Calculations January 2009
 Marco Catala, Juan Bautista  Total change: -12.75  Rating chartPersonal card
 Campeonato Individual Preferente de Valencia Gandia - Valencia ESP 2008-10-04
RcRownchangeKK*chgGame
 1847 1957 3.00 6 -0.85 15 -12.75 
  Bas Sanchez, Jose Joaquin 1774 ESP1.0010.26153.90 
  Crecente Penalba, Jose Manuel 2119 ESP0.001-0.2915-4.35 
  Ruiz Alonso, Carlos 1797 ESP1.0010.29154.35 
  Pallas I Garrido, Ernest Josep 1850 ESP0.001-0.6515-9.75 
  Miquel Badenes, Jose 1859 ESP0.501-0.1315-1.95 
  Sala Espi, Antonio 1682 ESP0.501-0.3315-4.95 

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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