Individual Calculations October 2012
 Arig, Busra  Total change: -3.15  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1991 1864 3.00 9 -0.21 15 -3.15 
  Yanjindulam, Dulamsuren wm2232 MGL1.0010.901513.50 
  Al-Zarouni, Kholoud Essa wm1876 UAE0.5010.02150.30 
  Gray, Krishna 1728 JAM0.501-0.1815-2.70 
  Fuad Kamel Jamaliah, Natalie wm1997 JOR0.001-0.3215-4.80 
  Antonova, Nadezhda wf1909 TJK0.001-0.4415-6.60 
  Omurbekova, Diana 1697 KGZ0.501-0.2215-3.30 
  Medic, Mirjana wg2186 CRO0.5010.37155.55 
  Gutierrez, Leonela 2067 VEN0.001-0.2415-3.60 
  Le, Kieu Thien Kim wm2226 VIE0.001-0.1015-1.50 

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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