Individual Calculations November 2009
 Mendez Castedo, Pedro  Total change: 0.45  Rating chartPersonal card
 IX Torneo Ajedrez Sto. Cristo de Candas Asturias ESP 2009-08-28
RcRownchangeKK*chgGame
 1893 1887 3.50 7 0.03 15 0.45 
  Menendez Fernandez, Sergio M. 2084 ESP0.5010.25153.75 
  Fernandez Palacio, Eduardo 2121 ESP0.001-0.2115-3.15 
  Reno Chanca, Javier 1710 ESP0.501-0.2315-3.45 
  Alvarez Fernandez, Jose Manuel 1717 ESP0.501-0.2215-3.30 
  Crespo Arce, Miguel Angel 1774 ESP1.0010.35155.25 
  Del Valle Rosas, Alfonso 1817 ESP0.501-0.1015-1.50 
  Bazan Solera, Manuel 2030 ESP0.5010.19152.85 

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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