Individual Calculations July 2013
 Khalafova, Narmin  Total change: -12.30  Rating chartPersonal card
 AZE chmp, girls (G-U20), 2013 Baku AZE 2013-05-20
RcRownchangeKK*chgGame
 2015 2114 5.50 10 -0.82 15 -12.30 
  Hojjatova, Aydan wc1948 AZE0.001-0.7215-10.80 
  Guliyeva, Sabina 2017 AZE1.0010.37155.55 
  Soyunlu, Narmin 2003 AZE0.501-0.1515-2.25 
  Ibrahimova, Sabina 2166 AZE0.5010.07151.05 
  Mammadova, Narmin 1943 AZE0.001-0.7315-10.95 
  Hojjatova, Aydan wc1948 AZE1.0010.28154.20 
  Guliyeva, Sabina 2017 AZE0.501-0.1315-1.95 
  Soyunlu, Narmin 2003 AZE1.0010.35155.25 
  Ibrahimova, Sabina 2166 AZE1.0010.57158.55 
  Mammadova, Narmin 1943 AZE0.001-0.7315-10.95 

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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