Individual Calculations November 2015
 Spence, David J  Total change: -72.60  Rating chartPersonal card
 XII Open Amateur de Calvia Palmanova - Calvia ESP 2015-10-10
RcRownchangeKK*chgGame
 1888 2224 2.50 7 -3.63 20 -72.60 
  Oliver Font, Jose Luis 1824  * ESP1.0010.08201.60 
  Galiana Moll, Ramon Aron 1961 ESP0.501-0.3220-6.40 
  Jouanneaud, Jean Daniel 1942 FRA0.501-0.3420-6.80 
  Lazarte Anello, David Emiliano 1965 ARG0.001-0.8220-16.40 
  Moreno Mateos, Jose Luis 1855 ESP0.501-0.4020-8.00 
  Mitenieks, Matiss 1844 LAT0.001-0.9120-18.20 
  Driessen Llado, Pedro 1824  * ESP0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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