Individual Calculations September 2009
 Ruiz Abad, Juan Manuel  Total change: -9.60  Rating chartPersonal card
 Campeonato de EspaƱa Sub-14 Granada ESP 2009-07-07
RcRownchangeKK*chgGame
 1662 1838 3.00 5 -0.64 15 -9.60 
  Alonso Macias, Maria 1659 ESP0.001-0.7315-10.95 
  Ballesteros Galvez, Daniel 1573 ESP1.0010.18152.70 
  Dominguez Alfara, Miguel 1665 ESP1.0010.27154.05 
  Colchero Truniger, Alejandro 1681 ESP0.501-0.2115-3.15 
  Gonzalez Del Valls, Javier 1731 ESP0.501-0.1515-2.25 

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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