Individual Calculations February 2014
 Brokko, Margit  Total change: 13.80  Rating chartPersonal card
 2014 WOM Australian Womens Masters Melbourne AUS 2014-01-20
RcRownchangeKK*chgGame
 2039 2044 5.50 9 0.92 15 13.80 
  Wijesuriya, G.v. wc1825 AUS1.0010.22153.30 
  Vahtra, Tuuli wf2038 EST0.501-0.0115-0.15 
  Richards, Heather S wm2150 ENG0.001-0.3615-5.40 
  Chibnall, Alana 1910 AUS1.0010.32154.80 
  Sukandar, Irine Kharisma wg2369 INA0.001-0.1315-1.95 
  Narenthran, Savithri wf1778 AUS0.501-0.3215-4.80 
  Stangl, Anita Dr. wf2138 GER1.0010.63159.45 
  Otgonjargal, Sengeravdan wf2207 MGL1.0010.721510.80 
  Jule, Alexandra wm1937 AUS0.501-0.1515-2.25 

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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