Individual Calculations September 2009
 Palau Pons, Lluis  Total change: 2.85  Rating chartPersonal card
 IV Open d'Alella Alella BARCELONA ESP 2009-08-12
RcRownchangeKK*chgGame
 1900 1993 4.50 7 0.19 15 2.85 
  Puigarnau Castello, Joan Ramon 1726 ESP1.0010.18152.70 
  Gonzalez Vericat, Sergio 2192 ESP0.001-0.2415-3.60 
  Vinardell Cruanas, Sergi 1806 ESP0.001-0.7415-11.10 
  Vinas Serra, Antoni 1748 ESP1.0010.20153.00 
  Fernandez Martinez, Oriol 1870 ESP0.501-0.1715-2.55 
  Roca Llop, Ramon 1876 ESP1.0010.34155.10 
  Navarro Alvarez, Antoni 2082 ESP1.0010.62159.30 

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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