Individual Calculations February 2015
 Guliyeva, Sabina  Total change: -6.20  Rating chartPersonal card
 AZE Chmp, women, 2015, Baku AZE 2015-01-15
RcRownchangeKK*chgGame
 1977 1959 4.00 9 -0.31 20 -6.20 
  Ibrahimova, Sabina wm2273 AZE0.001-0.1420-2.80 
  Ismayil, Malak wc1622 AZE0.501-0.3820-7.60 
  Zamanova, Bikakhanim 1798 AZE1.0010.29205.80 
  Amrayeva, Aytan wc2032 AZE1.0010.602012.00 
  Hasanova, Turkan 2072 AZE0.5010.15203.00 
  Mamedjarova, Zeinab wg2289 AZE0.001-0.1220-2.40 
  Hojjatova, Aydan wc2171 AZE0.001-0.2320-4.60 
  Heydarova, Aytaj 1675 AZE0.001-0.8420-16.80 
  Baghirova, Khatun wc1858 AZE1.0010.36207.20 

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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