Individual Calculations July 2012
 Balea, Dumitru-Lucian  Total change: 46.80  Rating chartPersonal card
 National Senior Championship - Open 2012 Bucharest ROU 2012-05-05
RcRownchangeKK*chgGame
 1847 1518 2.50 7 1.56 30 46.80 
  Balaban, Valeriu 1909 ROU0.5010.413012.30 
  Georgescu, Gabriel-Ioan f1918  * ROU0.001-0.0830-2.40 
  Ardelean, Rusalim-Pavel f1871 ROU0.5010.393011.70 
  Milea, Florian 1863 ROU0.001-0.1130-3.30 
  Ghituleanu, Nicolae 1838 ROU0.5010.373011.10 
  Paune, Florea 1880 ROU0.001-0.1030-3.00 
  Rosca, Grigore 1653 ROU1.0010.683020.40 
 * 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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