Individual Calculations April 2009
 Ferreiro Lorenzo, Vicente Javier  Total change: -42.90  Rating chartPersonal card
 Zonal Absoluto y Sub18 Ferrol ESP 2008-10-25
RcRownchangeKK*chgGame
 1737 1968 1.00 5 -2.86 15 -42.90 
  Ausin Neira, David 1618 ESP1.0010.11151.65 
  Tuimil Parapar, Roberto 1787 ESP0.001-0.7415-11.10 
  Rey Malde, Henrique 1618 ESP0.001-0.8915-13.35 
  Lopez Grana, Carmen 1720 ESP0.001-0.8115-12.15 
  Perez Diaz, Francisco Jose 1943 ESP0.001-0.5315-7.95 

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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