Individual Calculations April 2009
 Martin Ojeda, Juan Manuel  Total change: -16.50  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 2067 2285 5.00 8 -1.10 15 -16.50 
  Martin Hernandez, Ruben 1935 ESP1.0010.11151.65 
  Rodriguez Melian, Jose Luis 2057 ESP0.501-0.2915-4.35 
  Rodriguez Fernandez, Cristian A. 1986 ESP0.501-0.3515-5.25 
  Buet, Samuel 1935 ESP1.0010.11151.65 
  Hernandez Leon, Sergio 2078 ESP0.501-0.2715-4.05 
  Natalicchio Escalante, Nicolas 2238 ESP0.501-0.0715-1.05 
  Galvan Ruiz, Mario 2061 ESP1.0010.22153.30 
  Menvielle Lacourrelle, Augusto f2245 ESP0.001-0.5615-8.40 

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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