Individual Calculations July 2008
 Arutyunova, Diana  Total change: -12.75  Rating chartPersonal card
 1st SCT International Ladies Open Stockholm SWE 2008-03-20
RcRownchangeKK*chgGame
 2207 2285 4.00 8 -0.85 15 -12.75 
  Gaponenko, Inna mwg2422 UKR0.001-0.3215-4.80 
  Vovk, Oksana wm2166 DEN0.501-0.1615-2.40 
  Sarakauskiene, Zivile wm2226 LTU0.501-0.0815-1.20 
  Makka, Ioulia wm2186 GRE0.501-0.1415-2.10 
  Gutierrez, Paloma wm2146 ESP0.501-0.1915-2.85 
  Frisk, Ellinor wf2127 SWE1.0010.29154.35 
  Pavlovskaia, Evgenia wf2188 SWE0.501-0.1315-1.95 
  Karlovich, Anastazia wg2198 UKR0.501-0.1215-1.80 

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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