Individual Calculations May 2011
 Ibrahimova, Sabina Oqtay Qizi  Total change: -8.25  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group D ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 1871 2086 4.00 7 -1.09 15 -16.35 
  Dariush Hamedani, Rozhin 1686  * IRI0.001-0.9215-13.80 
  Roushan Reyshah, Sarina 1686  * IRI1.0010.08151.20 
  Bolon, Karelle wf2113 FRA0.001-0.4615-6.90 
  Kazemi, Shabnam 1686  * IRI1.0010.08151.20 
  Lotfi, Aylar 1713 IRI1.0010.10151.50 
  Mammadzada, Gunay Vuqar Qizi wf1816 AZE1.0010.17152.55 
  Batsiashvili, Nino wg2396 GEO0.001-0.1415-2.10 
 * 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)
 
 AZE Chmp, Girls U16 Baku AZE 2011-03-22
RcRownchangeKK*chgGame
 1753 2086 10.00 11 0.54 15 8.10 
  Tagiyeva, Roza Huseyn Qizi 1686  * AZE1.0010.08151.20 
  Mammadova, Gulayat 1686  * AZE1.0010.08151.20 
  Hamidova, Samaya Valeh Qizi 1686  * AZE1.0010.08151.20 
  Hasanova, Ahiya Alisafa Qizi 1686  * AZE1.0010.08151.20 
  Eyyubzada, Maryam Vaqif Qizi 1738 AZE1.0010.11151.65 
  Mehdiyeva, Khazana Habil Qizi 1713 AZE0.501-0.4015-6.00 
  Soyunlu, Narmin Asat Qizi 1864 AZE1.0010.22153.30 
  Qurbanova, Roya 1686  * AZE1.0010.08151.20 
  Zamanova, Bikakhanim Rufat Qizi 1788 AZE1.0010.15152.25 
  Mammadova, Khayala Yashar Qizi 1686  * AZE1.0010.08151.20 
  Fataliyeva, Ulviyya Hasil Qizi wf2069 AZE0.501-0.0215-0.30 
 * 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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