Individual Calculations January 2009
 Driza, Arta  Total change: -15.75  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2000 1959 3.00 8 -0.63 25 -15.75 
  Lematschko, Tatjana wg2195 SUI0.001-0.2025-5.00 
  Delgado Crespo, Mairelys wg2277 ESP0.001-0.1325-3.25 
  Donatti, Sofia 1689 URU1.0010.17254.25 
  Stiri, Alexandra wm2171 GRE0.001-0.2325-5.75 
  Walta, Paivi 1824 FIN1.0010.32258.00 
  Kaydanovich, Marina 1855 RUS1.0010.36259.00 
  Thilakawardana, Supeshala 1815 SRI0.001-0.6925-17.25 
  Franco Valencia, Beatriz Irene wf2172 COL0.001-0.2325-5.75 

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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