Individual Calculations February 2015
 Ibrahimova, Sabina  Total change: -9.00  Rating chartPersonal card
 AZE Chmp, women, 2015, Baku AZE 2015-01-15
RcRownchangeKK*chgGame
 2134 2273 5.50 9 -0.45 20 -9.00 
  Guliyeva, Sabina 1959 AZE1.0010.14202.80 
  Hasanova, Turkan 2072 AZE0.001-0.7620-15.20 
  Amrayeva, Aytan wc2032 AZE0.501-0.3020-6.00 
  Hajiyeva, Laman 1873  * AZE1.0010.08201.60 
  Mamedjarova, Zeinab wg2289 AZE1.0010.522010.40 
  Fataliyeva, Ulviyya wm2346 AZE0.5010.10202.00 
  Abdulla, Khayala wm2264 AZE1.0010.49209.80 
  Mammadova, Narmin wc2111 AZE0.001-0.7120-14.20 
  Kazimova, Narmin wm2263 AZE0.501-0.0120-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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