Individual Calculations November 2009
 Xilogiannis, Dimitrios  Total change: 10.00  Rating chartPersonal card
 Corfu Chess Festival 2009 Corfu Island GRE 2009-09-05
RcRownchangeKK*chgGame
 1928 1590 1.00 5 0.40 25 10.00 
  Delithanasis, Dimitrios 1990  * GRE0.001-0.0825-2.00 
  Grapsa, Georgia 1990  * GRE0.5010.422510.50 
  Hoffmann, Ekkehard 1921 GER0.001-0.1225-3.00 
  Kourkoulos-Arditis, Stamatis 1869 GRE0.001-0.1625-4.00 
  Roumeliotis, Angelos 1870 GRE0.5010.34258.50 
 * 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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