Individual Calculations September 2013
 Laiglesia Nieto, Angel  Total change: -0.60  Rating chartPersonal card
 Open Sub 1800 Grupo Covadonga Gijon ESP 2013-07-26
RcRownchangeKK*chgGame
 1635 1652 1.50 3 -0.04 15 -0.60 
  Andrade, Nuno Filipe 1759 POR0.001-0.3515-5.25 
  Llerena Achutegui, Mariano 1714 ESP0.5010.09151.35 
  Alvarez Fernandez, Manuel Ii 1431 ESP1.0010.22153.30 

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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