Individual Calculations September 2009
 Jadrijevic, Ante  Total change: -5.25  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2228 2249 4.50 9 -0.35 15 -5.25 
  Morozevich, Alexander g2649  * RUS0.001-0.0815-1.20 
  Wuethrich, Lorenz 2128 SUI1.0010.34155.10 
  Zeller, Frank m2418 GER0.001-0.2815-4.20 
  Stehli, Martin 2123 SUI0.001-0.6715-10.05 
  Vifian, Heinz 2032 SUI1.0010.22153.30 
  Fehr, Dr. Axel 2133 GER1.0010.34155.10 
  Cantoro, Daniele 1915 ITA0.501-0.3815-5.70 
  Gasanov, Eldar g2536 UKR0.001-0.1615-2.40 
  Astengo, Marcello 2117 ITA1.0010.32154.80 
 * 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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