Individual Calculations January 2009
 Sanchez Sanz, Alejandro  Total change: 0.00  Rating chartPersonal card
 XXI Open Internacional de Ajedrez Moratalaz 2008 Madrid ESP 2008-09-20
RcRownchangeRpKK*chgGame
 1759 0 0.50 6 0.00 1358   0.00 
  Rodriguez Ballespin, Daniel 1922 ESP0.0010.00 0.00 
  Romera Rodriguez, Miguel 1673 ESP0.0010.00 0.00 
  Rodriguez Bachiller, Luis 1882 ESP0.0010.00 0.00 
  Zamora Pastora, Roger 1619 ESP0.5010.00 0.00 
  Leniz Martinez, Francisco 1904 ESP0.0010.00 0.00 
  Plaza Vazquez, Javier 1556 ESP0.0010.00 0.00 

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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