Individual Calculations January 2009
 Garcia Alvarez, Juan Bautista  Total change: 1.20  Rating chartPersonal card
 VIII Torneo de Ajedrez Stmo. Cristo de Candas Asturias ESP 2008-08-30
RcRownchangeKK*chgGame
 1957 1869 2.00 5 0.08 15 1.20 
  Corredor Pravia, Marcelino V. 2052 ESP0.001-0.2615-3.90 
  Chakhoyan, Konstantin 2047 ARM0.001-0.2715-4.05 
  Lorinczi Retek, Pedro 1707 ESP1.0010.29154.35 
  Menendez Rubiera, Angel Carlos 1902 ESP1.0010.55158.25 
  Santos Folch, Adolfo 2079 ESP0.001-0.2315-3.45 

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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