Individual Calculations August 2012
 Urban, Lars  Total change: 9.60  Rating chartPersonal card
 Swiss Championship 2012 HT 1 Flims SUI 2012-07-12
RcRownchangeKK*chgGame
 2090 2029 4.50 9 0.64 15 9.60 
  Jurek, Josef m2328 CZE0.5010.35155.25 
  Gaehwiler, Gabriel 2274 SUI0.001-0.2015-3.00 
  Petr, Glenn 1904 SUI0.501-0.1715-2.55 
  Bischofberger, Dario 1796 SUI1.0010.21153.15 
  Skouvaklis, Alexis 2122 SUI0.001-0.3715-5.55 
  Elfert, Aleksandr V m1900 RUS1.0010.33154.95 
  Grinfeld, Alla B wg2253 USA0.001-0.2215-3.30 
  Vifian, Heinz 1963 SUI1.0010.41156.15 
  Colmenares, Aurelio f2268 SUI0.5010.30154.50 

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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