Individual Calculations November 2009
 Martin Fernandez, Antonio  Total change: -11.40  Rating chartPersonal card
 Open de Otoño La Caja de Canarias Arrecife – Lanzarote – Islas Canarias ESP 2009-09-18
RcRownchangeKK*chgGame
 1847 1899 1.50 4 -0.76 15 -11.40 
  Corujo Barreto, Pedro 1919 ESP0.001-0.4715-7.05 
  Maniukova, Veronika 1705 ESP1.0010.25153.75 
  Gonzalez Acosta, Angel 2056 ESP0.001-0.2915-4.35 
  Guadalupe Cabrera, Antonio 1706 ESP0.501-0.2515-3.75 

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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