Individual Calculations January 2009
 Vahtra, Tuuli  Total change: 26.70  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2008 1961 4.50 6 1.78 15 26.70 
  Fairley, Natasha wf1802 NZL1.0010.29154.35 
  Gonchar, Svitlana 1844 UKR1.0010.34155.10 
  Hoolt, Sarah wf2274 GER1.0010.861512.90 
  Vasiliev, Olga wm2235 ISR0.001-0.1715-2.55 
  Walta, Paivi 1824 FIN0.501-0.1815-2.70 
  Bhatia, Kanwal K 2066 ENG1.0010.64159.60 

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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