Individual Calculations January 2009
 Garralon Torres, Julio  Total change: -12.00  Rating chartPersonal card
 VIII Torneo de Ajedrez Stmo. Cristo de Candas Asturias ESP 2008-08-30
RcRownchangeKK*chgGame
 1879 1675 0.50 4 -0.48 25 -12.00 
  Fernandez Ponce, Luis Miguel 1997 ESP0.001-0.1325-3.25 
  Menendez Rubiera, Angel Carlos 1902 ESP0.001-0.2125-5.25 
  Chemli, Farid 1790 ESP0.001-0.3425-8.50 
  Gonzalez Lopez, Angel Luis 1828 ESP0.5010.20255.00 

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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