Individual Calculations September 2009
 Maza Navarro, Llorens  Total change: 13.50  Rating chartPersonal card
 IV Open d'Alella Alella BARCELONA ESP 2009-08-12
RcRownchangeKK*chgGame
 1743 1488 2.00 7 0.54 25 13.50 
  Bollero Romera, Alfonso 1888  * ESP0.001-0.0825-2.00 
  Diaz Narvaez, Jose 1797 ESP0.001-0.1425-3.50 
  Febrero Perez, Lluis 1661 ESP0.5010.23255.75 
  Volart Buil, Jordi 1866 ESP0.001-0.0925-2.25 
  Farre Muntaner, Jose R. 1696 ESP0.001-0.2325-5.75 
  Asensio Graells, Ricard 1476 ESP1.0010.482512.00 
  Oliver Monfort, Sergio 1815 ESP0.5010.37259.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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